156640522498

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{1447507}}^1$

素因数の和:1448457

約数の個数: 16

約数和(自身を含む): 239082001344

約数和(自身を除く): 82441478846

約数列:

[1, 2, 61, 122, 887, 1774, 54107, 108214, 1447507, 2895014, 88297927, 176595854, 1283938709, 2567877418, 78320261249, 156640522498]

約数ペア:

[(1, 156640522498), (2, 78320261249), (61, 2567877418), (122, 1283938709), (887, 176595854), (1774, 88297927), (54107, 2895014), (108214, 1447507)]