127767216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71941}}^1$

素因数の和:71989

約数の個数: 40

約数和(自身を含む): 338990704

約数和(自身を除く): 211223488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 71941, 143882, 215823, 287764, 431646, 575528, 863292, 1151056, 1726584, 2661817, 3453168, 5323634, 7985451, 10647268, 15970902, 21294536, 31941804, 42589072, 63883608, 127767216]

約数ペア:

[(1, 127767216), (2, 63883608), (3, 42589072), (4, 31941804), (6, 21294536), (8, 15970902), (12, 10647268), (16, 7985451), (24, 5323634), (37, 3453168), (48, 2661817), (74, 1726584), (111, 1151056), (148, 863292), (222, 575528), (296, 431646), (444, 287764), (592, 215823), (888, 143882), (1776, 71941)]