156975968

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{8807}}^1$

素因数の和:9374

約数の個数: 24

約数和(自身を含む): 309636432

約数和(自身を除く): 152660464

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 2228, 4456, 8807, 8912, 17614, 17824, 35228, 70456, 140912, 281824, 4905499, 9810998, 19621996, 39243992, 78487984, 156975968]

約数ペア:

[(1, 156975968), (2, 78487984), (4, 39243992), (8, 19621996), (16, 9810998), (32, 4905499), (557, 281824), (1114, 140912), (2228, 70456), (4456, 35228), (8807, 17824), (8912, 17614)]