127992816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 444138240

約数和(自身を除く): 316145424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 112, 114, 123, 126, 133, 144, 152, 163, 164, 168, 171, 228, 246, 252, 266, 287, 304, 326, 328, 336, 342, 369, 399, 456, 489, 492, 504, 532, 574, 652, 656, 684, 738, 779, 798, 861, 912, 978, 984, 1008, 1064, 1141, 1148, 1197, 1304, 1368, 1467, 1476, 1558, 1596, 1722, 1956, 1968, 2128, 2282, 2296, 2337, 2394, 2583, 2608, 2736, 2934, 2952, 3097, 3116, 3192, 3423, 3444, 3912, 4564, 4592, 4674, 4788, 5166, 5453, 5868, 5904, 6194, 6232, 6384, 6683, 6846, 6888, 7011, 7824, 9128, 9291, 9348, 9576, 10269, 10332, 10906, 11736, 12388, 12464, 13366, 13692, 13776, 14022, 16359, 18256, 18582, 18696, 19152, 20049, 20538, 20664, 21679, 21812, 23472, 24776, 26732, 27384, 27873, 28044, 32718, 37164, 37392, 40098, 41076, 41328, 43358, 43624, 46781, 49077, 49552, 53464, 54768, 55746, 56088, 60147, 65037, 65436, 74328, 80196, 82152, 86716, 87248, 93562, 98154, 106928, 111492, 112176, 120294, 126977, 130074, 130872, 140343, 148656, 160392, 164304, 173432, 187124, 195111, 196308, 222984, 240588, 253954, 260148, 261744, 280686, 320784, 346864, 374248, 380931, 390222, 392616, 421029, 445968, 481176, 507908, 520296, 561372, 748496, 761862, 780444, 785232, 842058, 888839, 962352, 1015816, 1040592, 1122744, 1142793, 1523724, 1560888, 1684116, 1777678, 2031632, 2245488, 2285586, 2666517, 3047448, 3121776, 3368232, 3555356, 4571172, 5333034, 6094896, 6736464, 7110712, 7999551, 9142344, 10666068, 14221424, 15999102, 18284688, 21332136, 31998204, 42664272, 63996408, 127992816]

約数ペア:

[(1, 127992816), (2, 63996408), (3, 42664272), (4, 31998204), (6, 21332136), (7, 18284688), (8, 15999102), (9, 14221424), (12, 10666068), (14, 9142344), (16, 7999551), (18, 7110712), (19, 6736464), (21, 6094896), (24, 5333034), (28, 4571172), (36, 3555356), (38, 3368232), (41, 3121776), (42, 3047448), (48, 2666517), (56, 2285586), (57, 2245488), (63, 2031632), (72, 1777678), (76, 1684116), (82, 1560888), (84, 1523724), (112, 1142793), (114, 1122744), (123, 1040592), (126, 1015816), (133, 962352), (144, 888839), (152, 842058), (163, 785232), (164, 780444), (168, 761862), (171, 748496), (228, 561372), (246, 520296), (252, 507908), (266, 481176), (287, 445968), (304, 421029), (326, 392616), (328, 390222), (336, 380931), (342, 374248), (369, 346864), (399, 320784), (456, 280686), (489, 261744), (492, 260148), (504, 253954), (532, 240588), (574, 222984), (652, 196308), (656, 195111), (684, 187124), (738, 173432), (779, 164304), (798, 160392), (861, 148656), (912, 140343), (978, 130872), (984, 130074), (1008, 126977), (1064, 120294), (1141, 112176), (1148, 111492), (1197, 106928), (1304, 98154), (1368, 93562), (1467, 87248), (1476, 86716), (1558, 82152), (1596, 80196), (1722, 74328), (1956, 65436), (1968, 65037), (2128, 60147), (2282, 56088), (2296, 55746), (2337, 54768), (2394, 53464), (2583, 49552), (2608, 49077), (2736, 46781), (2934, 43624), (2952, 43358), (3097, 41328), (3116, 41076), (3192, 40098), (3423, 37392), (3444, 37164), (3912, 32718), (4564, 28044), (4592, 27873), (4674, 27384), (4788, 26732), (5166, 24776), (5453, 23472), (5868, 21812), (5904, 21679), (6194, 20664), (6232, 20538), (6384, 20049), (6683, 19152), (6846, 18696), (6888, 18582), (7011, 18256), (7824, 16359), (9128, 14022), (9291, 13776), (9348, 13692), (9576, 13366), (10269, 12464), (10332, 12388), (10906, 11736)]