156968675709

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1\times {\mathrm{2539}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 211994496000

約数和(自身を除く): 55025820291

約数列:

[1, 3, 137, 359, 411, 419, 1077, 1257, 2539, 7617, 49183, 57403, 147549, 150421, 172209, 347843, 451263, 911501, 1043529, 1063841, 2734503, 3191523, 20607677, 61823031, 124875637, 145746217, 374626911, 381918919, 437238651, 1145756757, 52322891903, 156968675709]

約数ペア:

[(1, 156968675709), (3, 52322891903), (137, 1145756757), (359, 437238651), (411, 381918919), (419, 374626911), (1077, 145746217), (1257, 124875637), (2539, 61823031), (7617, 20607677), (49183, 3191523), (57403, 2734503), (147549, 1063841), (150421, 1043529), (172209, 911501), (347843, 451263)]