129898416

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73141}}^1$

素因数の和:73189

約数の個数: 40

約数和(自身を含む): 344645104

約数和(自身を除く): 214746688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 73141, 146282, 219423, 292564, 438846, 585128, 877692, 1170256, 1755384, 2706217, 3510768, 5412434, 8118651, 10824868, 16237302, 21649736, 32474604, 43299472, 64949208, 129898416]

約数ペア:

[(1, 129898416), (2, 64949208), (3, 43299472), (4, 32474604), (6, 21649736), (8, 16237302), (12, 10824868), (16, 8118651), (24, 5412434), (37, 3510768), (48, 2706217), (74, 1755384), (111, 1170256), (148, 877692), (222, 585128), (296, 438846), (444, 292564), (592, 219423), (888, 146282), (1776, 73141)]