161092213360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154896359}}^1$

素因数の和:154896385

約数の個数: 40

約数和(自身を含む): 403350121440

約数和(自身を除く): 242257908080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 154896359, 309792718, 619585436, 774481795, 1239170872, 1548963590, 2013652667, 2478341744, 3097927180, 4027305334, 6195854360, 8054610668, 10068263335, 12391708720, 16109221336, 20136526670, 32218442672, 40273053340, 80546106680, 161092213360]

約数ペア:

[(1, 161092213360), (2, 80546106680), (4, 40273053340), (5, 32218442672), (8, 20136526670), (10, 16109221336), (13, 12391708720), (16, 10068263335), (20, 8054610668), (26, 6195854360), (40, 4027305334), (52, 3097927180), (65, 2478341744), (80, 2013652667), (104, 1548963590), (130, 1239170872), (208, 774481795), (260, 619585436), (520, 309792718), (1040, 154896359)]