156935090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{92861}}^1$

素因数の和:92894

約数の個数: 24

約数和(自身を含む): 305887428

約数和(自身を除く): 148952338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 92861, 185722, 464305, 928610, 1207193, 2414386, 6035965, 12071930, 15693509, 31387018, 78467545, 156935090]

約数ペア:

[(1, 156935090), (2, 78467545), (5, 31387018), (10, 15693509), (13, 12071930), (26, 6035965), (65, 2414386), (130, 1207193), (169, 928610), (338, 464305), (845, 185722), (1690, 92861)]