155074992

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{87317}}^1$

素因数の和:87365

約数の個数: 40

約数和(自身を含む): 411442416

約数和(自身を除く): 256367424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 87317, 174634, 261951, 349268, 523902, 698536, 1047804, 1397072, 2095608, 3230729, 4191216, 6461458, 9692187, 12922916, 19384374, 25845832, 38768748, 51691664, 77537496, 155074992]

約数ペア:

[(1, 155074992), (2, 77537496), (3, 51691664), (4, 38768748), (6, 25845832), (8, 19384374), (12, 12922916), (16, 9692187), (24, 6461458), (37, 4191216), (48, 3230729), (74, 2095608), (111, 1397072), (148, 1047804), (222, 698536), (296, 523902), (444, 349268), (592, 261951), (888, 174634), (1776, 87317)]