125494408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70981}}^1$

素因数の和:71017

約数の個数: 32

約数和(自身を含む): 268311960

約数和(自身を除く): 142817552

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 70981, 141962, 283924, 567848, 922753, 1206677, 1845506, 2413354, 3691012, 4826708, 7382024, 9653416, 15686801, 31373602, 62747204, 125494408]

約数ペア:

[(1, 125494408), (2, 62747204), (4, 31373602), (8, 15686801), (13, 9653416), (17, 7382024), (26, 4826708), (34, 3691012), (52, 2413354), (68, 1845506), (104, 1206677), (136, 922753), (221, 567848), (442, 283924), (884, 141962), (1768, 70981)]