156917212208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338183647}}^1$

素因数の和:338183684

約数の個数: 20

約数和(自身を含む): 314510792640

約数和(自身を除く): 157593580432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338183647, 676367294, 1352734588, 2705469176, 5410938352, 9807325763, 19614651526, 39229303052, 78458606104, 156917212208]

約数ペア:

[(1, 156917212208), (2, 78458606104), (4, 39229303052), (8, 19614651526), (16, 9807325763), (29, 5410938352), (58, 2705469176), (116, 1352734588), (232, 676367294), (464, 338183647)]