131304416

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{110899}}^1$

素因数の和:110946

約数の個数: 24

約数和(自身を含む): 265494600

約数和(自身を除く): 134190184

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 110899, 221798, 443596, 887192, 1774384, 3548768, 4103263, 8206526, 16413052, 32826104, 65652208, 131304416]

約数ペア:

[(1, 131304416), (2, 65652208), (4, 32826104), (8, 16413052), (16, 8206526), (32, 4103263), (37, 3548768), (74, 1774384), (148, 887192), (296, 443596), (592, 221798), (1184, 110899)]