156726206276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{13259}}^1\times {\mathrm{41621}}^1$

素因数の和:54955

約数の個数: 24

約数和(自身を含む): 278161490880

約数和(自身を除く): 121435284604

約数列:

[1, 2, 4, 71, 142, 284, 13259, 26518, 41621, 53036, 83242, 166484, 941389, 1882778, 2955091, 3765556, 5910182, 11820364, 551852839, 1103705678, 2207411356, 39181551569, 78363103138, 156726206276]

約数ペア:

[(1, 156726206276), (2, 78363103138), (4, 39181551569), (71, 2207411356), (142, 1103705678), (284, 551852839), (13259, 11820364), (26518, 5910182), (41621, 3765556), (53036, 2955091), (83242, 1882778), (166484, 941389)]