156960826849

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{5009}}^1$

素因数の和:5401

約数の個数: 32

約数和(自身を含む): 167704980480

約数和(自身を除く): 10744153631

約数列:

[1, 31, 61, 73, 227, 1891, 2263, 4453, 5009, 7037, 13847, 16571, 138043, 155279, 305549, 365657, 429257, 513701, 1010831, 1137043, 9472019, 11335367, 22305077, 31335761, 35248333, 69359623, 83004139, 691457387, 2150148313, 2573128309, 5063252479, 156960826849]

約数ペア:

[(1, 156960826849), (31, 5063252479), (61, 2573128309), (73, 2150148313), (227, 691457387), (1891, 83004139), (2263, 69359623), (4453, 35248333), (5009, 31335761), (7037, 22305077), (13847, 11335367), (16571, 9472019), (138043, 1137043), (155279, 1010831), (305549, 513701), (365657, 429257)]