156951079870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15282481}}^1$

素因数の和:15282580

約数の個数: 32

約数和(自身を含む): 308094837120

約数和(自身を除く): 151143757250

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 15282481, 30564962, 76412405, 152824810, 198672253, 397344506, 993361265, 1207315999, 1986722530, 2414631998, 6036579995, 12073159990, 15695107987, 31390215974, 78475539935, 156951079870]

約数ペア:

[(1, 156951079870), (2, 78475539935), (5, 31390215974), (10, 15695107987), (13, 12073159990), (26, 6036579995), (65, 2414631998), (79, 1986722530), (130, 1207315999), (158, 993361265), (395, 397344506), (790, 198672253), (1027, 152824810), (2054, 76412405), (5135, 30564962), (10270, 15282481)]