171254352

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 457516352

約数和(自身を除く): 286262000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 211, 222, 296, 422, 444, 457, 592, 633, 844, 888, 914, 1266, 1371, 1688, 1776, 1828, 2532, 2742, 3376, 3656, 5064, 5484, 7312, 7807, 10128, 10968, 15614, 16909, 21936, 23421, 31228, 33818, 46842, 50727, 62456, 67636, 93684, 96427, 101454, 124912, 135272, 187368, 192854, 202908, 270544, 289281, 374736, 385708, 405816, 578562, 771416, 811632, 1157124, 1542832, 2314248, 3567799, 4628496, 7135598, 10703397, 14271196, 21406794, 28542392, 42813588, 57084784, 85627176, 171254352]

約数ペア:

[(1, 171254352), (2, 85627176), (3, 57084784), (4, 42813588), (6, 28542392), (8, 21406794), (12, 14271196), (16, 10703397), (24, 7135598), (37, 4628496), (48, 3567799), (74, 2314248), (111, 1542832), (148, 1157124), (211, 811632), (222, 771416), (296, 578562), (422, 405816), (444, 385708), (457, 374736), (592, 289281), (633, 270544), (844, 202908), (888, 192854), (914, 187368), (1266, 135272), (1371, 124912), (1688, 101454), (1776, 96427), (1828, 93684), (2532, 67636), (2742, 62456), (3376, 50727), (3656, 46842), (5064, 33818), (5484, 31228), (7312, 23421), (7807, 21936), (10128, 16909), (10968, 15614)]