156937822418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1\times {\mathrm{15373}}^1$

素因数の和:16730

約数の個数: 32

約数和(自身を含む): 254398620672

約数和(自身を除く): 97460798254

約数列:

[1, 2, 13, 26, 431, 862, 911, 1822, 5603, 11206, 11843, 15373, 23686, 30746, 199849, 392641, 399698, 785282, 5104333, 6625763, 10208666, 13251526, 14004803, 28009606, 86134919, 172269838, 182062439, 364124878, 6036070093, 12072140186, 78468911209, 156937822418]

約数ペア:

[(1, 156937822418), (2, 78468911209), (13, 12072140186), (26, 6036070093), (431, 364124878), (862, 182062439), (911, 172269838), (1822, 86134919), (5603, 28009606), (11206, 14004803), (11843, 13251526), (15373, 10208666), (23686, 6625763), (30746, 5104333), (199849, 785282), (392641, 399698)]