155118919072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{372882017}}^1$

素因数の和:372882040

約数の個数: 24

約数和(自身を含む): 328881939876

約数和(自身を除く): 173763020804

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 372882017, 745764034, 1491528068, 2983056136, 4847466221, 5966112272, 9694932442, 11932224544, 19389864884, 38779729768, 77559459536, 155118919072]

約数ペア:

[(1, 155118919072), (2, 77559459536), (4, 38779729768), (8, 19389864884), (13, 11932224544), (16, 9694932442), (26, 5966112272), (32, 4847466221), (52, 2983056136), (104, 1491528068), (208, 745764034), (416, 372882017)]