124985528

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 237600000

約数和(自身を除く): 112614472

約数列:

[1, 2, 4, 8, 131, 239, 262, 478, 499, 524, 956, 998, 1048, 1912, 1996, 3992, 31309, 62618, 65369, 119261, 125236, 130738, 238522, 250472, 261476, 477044, 522952, 954088, 15623191, 31246382, 62492764, 124985528]

約数ペア:

[(1, 124985528), (2, 62492764), (4, 31246382), (8, 15623191), (131, 954088), (239, 522952), (262, 477044), (478, 261476), (499, 250472), (524, 238522), (956, 130738), (998, 125236), (1048, 119261), (1912, 65369), (1996, 62618), (3992, 31309)]