156905117814

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{644729}}^1$

素因数の和:645644

約数の個数: 32

約数和(自身を含む): 320858910720

約数和(自身を除く): 163953792906

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 863, 1726, 2589, 5178, 40561, 81122, 121683, 243366, 644729, 1289458, 1934187, 3868374, 30302263, 60604526, 90906789, 181813578, 556401127, 1112802254, 1669203381, 3338406762, 26150852969, 52301705938, 78452558907, 156905117814]

約数ペア:

[(1, 156905117814), (2, 78452558907), (3, 52301705938), (6, 26150852969), (47, 3338406762), (94, 1669203381), (141, 1112802254), (282, 556401127), (863, 181813578), (1726, 90906789), (2589, 60604526), (5178, 30302263), (40561, 3868374), (81122, 1934187), (121683, 1289458), (243366, 644729)]