158005392

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 429168960

約数和(自身を除く): 271163568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 2069, 3182, 4138, 4773, 6207, 6364, 8276, 9546, 12414, 12728, 16552, 19092, 24828, 25456, 33104, 38184, 49656, 76368, 76553, 88967, 99312, 153106, 177934, 229659, 266901, 306212, 355868, 459318, 533802, 612424, 711736, 918636, 1067604, 1224848, 1423472, 1837272, 2135208, 3291779, 3674544, 4270416, 6583558, 9875337, 13167116, 19750674, 26334232, 39501348, 52668464, 79002696, 158005392]

約数ペア:

[(1, 158005392), (2, 79002696), (3, 52668464), (4, 39501348), (6, 26334232), (8, 19750674), (12, 13167116), (16, 9875337), (24, 6583558), (37, 4270416), (43, 3674544), (48, 3291779), (74, 2135208), (86, 1837272), (111, 1423472), (129, 1224848), (148, 1067604), (172, 918636), (222, 711736), (258, 612424), (296, 533802), (344, 459318), (444, 355868), (516, 306212), (592, 266901), (688, 229659), (888, 177934), (1032, 153106), (1591, 99312), (1776, 88967), (2064, 76553), (2069, 76368), (3182, 49656), (4138, 38184), (4773, 33104), (6207, 25456), (6364, 24828), (8276, 19092), (9546, 16552), (12414, 12728)]