161036503208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1064

約数の個数: 256

約数和(自身を含む): 388219392000

約数和(自身を除く): 227182888792

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 73, 76, 92, 109, 133, 146, 152, 161, 184, 218, 266, 292, 322, 436, 437, 511, 532, 584, 644, 763, 827, 872, 874, 1022, 1064, 1288, 1387, 1526, 1654, 1679, 1748, 2044, 2071, 2507, 2774, 3052, 3059, 3308, 3358, 3496, 4088, 4142, 5014, 5548, 5789, 6104, 6118, 6616, 6716, 7957, 8284, 9709, 10028, 11096, 11578, 11753, 12236, 13432, 14497, 15713, 15914, 16568, 17549, 19021, 19418, 20056, 23156, 23506, 24472, 28994, 31426, 31828, 31901, 35098, 38042, 38836, 46312, 47012, 47633, 55699, 57988, 60371, 62852, 63656, 63802, 70196, 76084, 77672, 90143, 94024, 95266, 109991, 111398, 115976, 120742, 125704, 127604, 133147, 140392, 151183, 152168, 180286, 183011, 190532, 219982, 222796, 223307, 241484, 255208, 266294, 302366, 333431, 360572, 361399, 366022, 381064, 422597, 439964, 445592, 446614, 482968, 532588, 604732, 631001, 666862, 721144, 722798, 732044, 845194, 879928, 893228, 1058281, 1065176, 1147049, 1209464, 1262002, 1281077, 1333724, 1388533, 1445596, 1464088, 1690388, 1712717, 1786456, 2073289, 2116562, 2294098, 2524004, 2529793, 2562154, 2667448, 2777066, 2891192, 3380776, 3425434, 3477209, 4146578, 4233124, 4588196, 5048008, 5059586, 5124308, 5554132, 6580439, 6850868, 6954418, 8029343, 8293156, 8466248, 9176392, 9719731, 10119172, 10248616, 11108264, 11989019, 13160878, 13701736, 13908836, 14513023, 16058686, 16586312, 19439462, 20238344, 23978038, 24340463, 26321756, 26382127, 27817672, 29026046, 32117372, 38878924, 39392491, 46063073, 47956076, 48680926, 52643512, 52764254, 58052092, 64234744, 77757848, 78784982, 92126146, 95912152, 97361852, 105528508, 116104184, 125028341, 151350097, 157569964, 184252292, 184674889, 194723704, 211057016, 250056682, 275747437, 302700194, 315139928, 368504584, 369349778, 500113364, 551494874, 605400388, 738699556, 875198387, 1000226728, 1059450679, 1102989748, 1210800776, 1477399112, 1750396774, 2118901358, 2205979496, 2875651843, 3500793548, 4237802716, 5751303686, 7001587096, 8475605432, 11502607372, 20129562901, 23005214744, 40259125802, 80518251604, 161036503208]

約数ペア:

[(1, 161036503208), (2, 80518251604), (4, 40259125802), (7, 23005214744), (8, 20129562901), (14, 11502607372), (19, 8475605432), (23, 7001587096), (28, 5751303686), (38, 4237802716), (46, 3500793548), (56, 2875651843), (73, 2205979496), (76, 2118901358), (92, 1750396774), (109, 1477399112), (133, 1210800776), (146, 1102989748), (152, 1059450679), (161, 1000226728), (184, 875198387), (218, 738699556), (266, 605400388), (292, 551494874), (322, 500113364), (436, 369349778), (437, 368504584), (511, 315139928), (532, 302700194), (584, 275747437), (644, 250056682), (763, 211057016), (827, 194723704), (872, 184674889), (874, 184252292), (1022, 157569964), (1064, 151350097), (1288, 125028341), (1387, 116104184), (1526, 105528508), (1654, 97361852), (1679, 95912152), (1748, 92126146), (2044, 78784982), (2071, 77757848), (2507, 64234744), (2774, 58052092), (3052, 52764254), (3059, 52643512), (3308, 48680926), (3358, 47956076), (3496, 46063073), (4088, 39392491), (4142, 38878924), (5014, 32117372), (5548, 29026046), (5789, 27817672), (6104, 26382127), (6118, 26321756), (6616, 24340463), (6716, 23978038), (7957, 20238344), (8284, 19439462), (9709, 16586312), (10028, 16058686), (11096, 14513023), (11578, 13908836), (11753, 13701736), (12236, 13160878), (13432, 11989019), (14497, 11108264), (15713, 10248616), (15914, 10119172), (16568, 9719731), (17549, 9176392), (19021, 8466248), (19418, 8293156), (20056, 8029343), (23156, 6954418), (23506, 6850868), (24472, 6580439), (28994, 5554132), (31426, 5124308), (31828, 5059586), (31901, 5048008), (35098, 4588196), (38042, 4233124), (38836, 4146578), (46312, 3477209), (47012, 3425434), (47633, 3380776), (55699, 2891192), (57988, 2777066), (60371, 2667448), (62852, 2562154), (63656, 2529793), (63802, 2524004), (70196, 2294098), (76084, 2116562), (77672, 2073289), (90143, 1786456), (94024, 1712717), (95266, 1690388), (109991, 1464088), (111398, 1445596), (115976, 1388533), (120742, 1333724), (125704, 1281077), (127604, 1262002), (133147, 1209464), (140392, 1147049), (151183, 1065176), (152168, 1058281), (180286, 893228), (183011, 879928), (190532, 845194), (219982, 732044), (222796, 722798), (223307, 721144), (241484, 666862), (255208, 631001), (266294, 604732), (302366, 532588), (333431, 482968), (360572, 446614), (361399, 445592), (366022, 439964), (381064, 422597)]