156716458171

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 202042874880

約数和(自身を除く): 45326416709

約数列:

[1, 7, 13, 29, 91, 131, 203, 227, 377, 917, 1589, 1703, 1997, 2639, 2951, 3799, 6583, 11921, 13979, 20657, 25961, 26593, 29737, 46081, 49387, 57913, 85579, 181727, 208159, 261607, 345709, 386581, 405391, 453319, 599053, 752869, 862373, 1831249, 2706067, 3173233, 3400891, 5270083, 5893147, 6036611, 7586603, 11210849, 13146251, 23806237, 41252029, 53106221, 59384789, 78475943, 92023757, 98625839, 170901263, 415693523, 690380873, 772002257, 1196308841, 1722158881, 5404015799, 12055112167, 22388065453, 156716458171]

約数ペア:

[(1, 156716458171), (7, 22388065453), (13, 12055112167), (29, 5404015799), (91, 1722158881), (131, 1196308841), (203, 772002257), (227, 690380873), (377, 415693523), (917, 170901263), (1589, 98625839), (1703, 92023757), (1997, 78475943), (2639, 59384789), (2951, 53106221), (3799, 41252029), (6583, 23806237), (11921, 13146251), (13979, 11210849), (20657, 7586603), (25961, 6036611), (26593, 5893147), (29737, 5270083), (46081, 3400891), (49387, 3173233), (57913, 2706067), (85579, 1831249), (181727, 862373), (208159, 752869), (261607, 599053), (345709, 453319), (386581, 405391)]