156780352942

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{23761}}^1\times {\mathrm{5923}}^1$

素因数の和:30243

約数の個数: 16

約数和(自身を含む): 235642431312

約数和(自身を除く): 78862078370

約数列:

[1, 2, 557, 1114, 5923, 11846, 23761, 47522, 3299111, 6598222, 13234877, 26469754, 140736403, 281472806, 78390176471, 156780352942]

約数ペア:

[(1, 156780352942), (2, 78390176471), (557, 281472806), (1114, 140736403), (5923, 26469754), (11846, 13234877), (23761, 6598222), (47522, 3299111)]