128106768

素因数分解:

$2^4\times 3^1\times {\mathrm{809}}^1\times {\mathrm{3299}}^1$

素因数の和:4119

約数の個数: 40

約数和(自身を含む): 331452000

約数和(自身を除く): 203345232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 809, 1618, 2427, 3236, 3299, 4854, 6472, 6598, 9708, 9897, 12944, 13196, 19416, 19794, 26392, 38832, 39588, 52784, 79176, 158352, 2668891, 5337782, 8006673, 10675564, 16013346, 21351128, 32026692, 42702256, 64053384, 128106768]

約数ペア:

[(1, 128106768), (2, 64053384), (3, 42702256), (4, 32026692), (6, 21351128), (8, 16013346), (12, 10675564), (16, 8006673), (24, 5337782), (48, 2668891), (809, 158352), (1618, 79176), (2427, 52784), (3236, 39588), (3299, 38832), (4854, 26392), (6472, 19794), (6598, 19416), (9708, 13196), (9897, 12944)]