131677968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{74143}}^1$

素因数の和:74191

約数の個数: 40

約数和(自身を含む): 349366528

約数和(自身を除く): 217688560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 74143, 148286, 222429, 296572, 444858, 593144, 889716, 1186288, 1779432, 2743291, 3558864, 5486582, 8229873, 10973164, 16459746, 21946328, 32919492, 43892656, 65838984, 131677968]

約数ペア:

[(1, 131677968), (2, 65838984), (3, 43892656), (4, 32919492), (6, 21946328), (8, 16459746), (12, 10973164), (16, 8229873), (24, 5486582), (37, 3558864), (48, 2743291), (74, 1779432), (111, 1186288), (148, 889716), (222, 593144), (296, 444858), (444, 296572), (592, 222429), (888, 148286), (1776, 74143)]