156959668340

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{21384151}}^1$

素因数の和:21384527

約数の個数: 24

約数和(自身を含む): 330513453312

約数和(自身を除く): 173553784972

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 21384151, 42768302, 85536604, 106920755, 213841510, 427683020, 7847983417, 15695966834, 31391933668, 39239917085, 78479834170, 156959668340]

約数ペア:

[(1, 156959668340), (2, 78479834170), (4, 39239917085), (5, 31391933668), (10, 15695966834), (20, 7847983417), (367, 427683020), (734, 213841510), (1468, 106920755), (1835, 85536604), (3670, 42768302), (7340, 21384151)]