157672218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{4289}}^1$

素因数の和:4862

約数の個数: 32

約数和(自身を含む): 344710080

約数和(自身を除く): 187037862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 557, 1114, 1671, 3342, 4289, 6127, 8578, 12254, 12867, 18381, 25734, 36762, 47179, 94358, 141537, 283074, 2388973, 4777946, 7166919, 14333838, 26278703, 52557406, 78836109, 157672218]

約数ペア:

[(1, 157672218), (2, 78836109), (3, 52557406), (6, 26278703), (11, 14333838), (22, 7166919), (33, 4777946), (66, 2388973), (557, 283074), (1114, 141537), (1671, 94358), (3342, 47179), (4289, 36762), (6127, 25734), (8578, 18381), (12254, 12867)]