179431640626

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1\times {\mathrm{95561}}^1$

素因数の和:97530

約数の個数: 32

約数和(自身を含む): 312097847040

約数和(自身を除く): 132666206414

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1889, 3778, 13223, 26446, 95561, 134119, 191122, 268238, 668927, 938833, 1337854, 1877666, 6784831, 13569662, 47493817, 94987634, 180514729, 361029458, 1263603103, 2527206206, 12816545759, 25633091518, 89715820313, 179431640626]

約数ペア:

[(1, 179431640626), (2, 89715820313), (7, 25633091518), (14, 12816545759), (71, 2527206206), (142, 1263603103), (497, 361029458), (994, 180514729), (1889, 94987634), (3778, 47493817), (13223, 13569662), (26446, 6784831), (95561, 1877666), (134119, 1337854), (191122, 938833), (268238, 668927)]