157075990340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{270820673}}^1$

素因数の和:270820711

約数の個数: 24

約数和(自身を含む): 341234049240

約数和(自身を除く): 184158058900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 270820673, 541641346, 1083282692, 1354103365, 2708206730, 5416413460, 7853799517, 15707599034, 31415198068, 39268997585, 78537995170, 157075990340]

約数ペア:

[(1, 157075990340), (2, 78537995170), (4, 39268997585), (5, 31415198068), (10, 15707599034), (20, 7853799517), (29, 5416413460), (58, 2708206730), (116, 1354103365), (145, 1083282692), (290, 541641346), (580, 270820673)]