168986664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 612480960

約数和(自身を除く): 443494296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 121, 126, 132, 136, 153, 154, 163, 168, 187, 198, 204, 231, 238, 242, 252, 264, 306, 308, 326, 357, 363, 374, 396, 408, 462, 476, 484, 489, 504, 561, 612, 616, 652, 693, 714, 726, 748, 792, 847, 924, 952, 968, 978, 1071, 1089, 1122, 1141, 1224, 1304, 1309, 1386, 1428, 1452, 1467, 1496, 1683, 1694, 1793, 1848, 1956, 2057, 2142, 2178, 2244, 2282, 2541, 2618, 2771, 2772, 2856, 2904, 2934, 3366, 3388, 3423, 3586, 3912, 3927, 4114, 4284, 4356, 4488, 4564, 5082, 5236, 5379, 5542, 5544, 5868, 6171, 6732, 6776, 6846, 7172, 7623, 7854, 8228, 8313, 8568, 8712, 9128, 10164, 10269, 10472, 10758, 11084, 11736, 11781, 12342, 12551, 13464, 13692, 14344, 14399, 15246, 15708, 16137, 16456, 16626, 18513, 19397, 19723, 20328, 20538, 21516, 22168, 23562, 24684, 24939, 25102, 27384, 28798, 30481, 30492, 31416, 32274, 33252, 37026, 37653, 38794, 39446, 41076, 43032, 43197, 47124, 49368, 49878, 50204, 57596, 58191, 59169, 60962, 60984, 64548, 66504, 74052, 75306, 77588, 78892, 82152, 86394, 91443, 94248, 99756, 100408, 112959, 115192, 116382, 118338, 121924, 129096, 129591, 138061, 148104, 150612, 155176, 157784, 172788, 174573, 177507, 182886, 199512, 213367, 225918, 232764, 236676, 243848, 259182, 274329, 276122, 301224, 335291, 345576, 349146, 355014, 365772, 414183, 426734, 451836, 465528, 473352, 518364, 548658, 552244, 640101, 670582, 698292, 710028, 731544, 828366, 853468, 903672, 1005873, 1036728, 1097316, 1104488, 1242549, 1280202, 1341164, 1396584, 1420056, 1656732, 1706936, 1920303, 2011746, 2194632, 2347037, 2485098, 2560404, 2682328, 3017619, 3313464, 3840606, 4023492, 4694074, 4970196, 5120808, 6035238, 7041111, 7681212, 8046984, 9388148, 9940392, 12070476, 14082222, 15362424, 18776296, 21123333, 24140952, 28164444, 42246666, 56328888, 84493332, 168986664]

約数ペア:

[(1, 168986664), (2, 84493332), (3, 56328888), (4, 42246666), (6, 28164444), (7, 24140952), (8, 21123333), (9, 18776296), (11, 15362424), (12, 14082222), (14, 12070476), (17, 9940392), (18, 9388148), (21, 8046984), (22, 7681212), (24, 7041111), (28, 6035238), (33, 5120808), (34, 4970196), (36, 4694074), (42, 4023492), (44, 3840606), (51, 3313464), (56, 3017619), (63, 2682328), (66, 2560404), (68, 2485098), (72, 2347037), (77, 2194632), (84, 2011746), (88, 1920303), (99, 1706936), (102, 1656732), (119, 1420056), (121, 1396584), (126, 1341164), (132, 1280202), (136, 1242549), (153, 1104488), (154, 1097316), (163, 1036728), (168, 1005873), (187, 903672), (198, 853468), (204, 828366), (231, 731544), (238, 710028), (242, 698292), (252, 670582), (264, 640101), (306, 552244), (308, 548658), (326, 518364), (357, 473352), (363, 465528), (374, 451836), (396, 426734), (408, 414183), (462, 365772), (476, 355014), (484, 349146), (489, 345576), (504, 335291), (561, 301224), (612, 276122), (616, 274329), (652, 259182), (693, 243848), (714, 236676), (726, 232764), (748, 225918), (792, 213367), (847, 199512), (924, 182886), (952, 177507), (968, 174573), (978, 172788), (1071, 157784), (1089, 155176), (1122, 150612), (1141, 148104), (1224, 138061), (1304, 129591), (1309, 129096), (1386, 121924), (1428, 118338), (1452, 116382), (1467, 115192), (1496, 112959), (1683, 100408), (1694, 99756), (1793, 94248), (1848, 91443), (1956, 86394), (2057, 82152), (2142, 78892), (2178, 77588), (2244, 75306), (2282, 74052), (2541, 66504), (2618, 64548), (2771, 60984), (2772, 60962), (2856, 59169), (2904, 58191), (2934, 57596), (3366, 50204), (3388, 49878), (3423, 49368), (3586, 47124), (3912, 43197), (3927, 43032), (4114, 41076), (4284, 39446), (4356, 38794), (4488, 37653), (4564, 37026), (5082, 33252), (5236, 32274), (5379, 31416), (5542, 30492), (5544, 30481), (5868, 28798), (6171, 27384), (6732, 25102), (6776, 24939), (6846, 24684), (7172, 23562), (7623, 22168), (7854, 21516), (8228, 20538), (8313, 20328), (8568, 19723), (8712, 19397), (9128, 18513), (10164, 16626), (10269, 16456), (10472, 16137), (10758, 15708), (11084, 15246), (11736, 14399), (11781, 14344), (12342, 13692), (12551, 13464)]