157218135218

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{6427}}^1\times {\mathrm{64037}}^1$

素因数の和:70657

約数の個数: 16

約数和(自身を含む): 237102488064

約数和(自身を除く): 79884352846

約数列:

[1, 2, 191, 382, 6427, 12854, 64037, 128074, 1227557, 2455114, 12231067, 24462134, 411565799, 823131598, 78609067609, 157218135218]

約数ペア:

[(1, 157218135218), (2, 78609067609), (191, 823131598), (382, 411565799), (6427, 24462134), (12854, 12231067), (64037, 2455114), (128074, 1227557)]