157080852604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{15651739}}^1$

素因数の和:15651949

約数の個数: 24

約数和(自身を含む): 297570880880

約数和(自身を除く): 140490028276

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 2509, 5018, 10036, 15651739, 31303478, 62606956, 203472607, 406945214, 813890428, 3020785627, 6041571254, 12083142508, 39270213151, 78540426302, 157080852604]

約数ペア:

[(1, 157080852604), (2, 78540426302), (4, 39270213151), (13, 12083142508), (26, 6041571254), (52, 3020785627), (193, 813890428), (386, 406945214), (772, 203472607), (2509, 62606956), (5018, 31303478), (10036, 15651739)]