141690428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{5581}}^1$

素因数の和:6173

約数の個数: 24

約数和(自身を含む): 271017264

約数和(自身を除く): 129326836

約数列:

[1, 2, 4, 11, 22, 44, 577, 1154, 2308, 5581, 6347, 11162, 12694, 22324, 25388, 61391, 122782, 245564, 3220237, 6440474, 12880948, 35422607, 70845214, 141690428]

約数ペア:

[(1, 141690428), (2, 70845214), (4, 35422607), (11, 12880948), (22, 6440474), (44, 3220237), (577, 245564), (1154, 122782), (2308, 61391), (5581, 25388), (6347, 22324), (11162, 12694)]