156965403020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{341229137}}^1$

素因数の和:341229169

約数の個数: 24

約数和(自身を含む): 343958971104

約数和(自身を除く): 186993568084

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 341229137, 682458274, 1364916548, 1706145685, 3412291370, 6824582740, 7848270151, 15696540302, 31393080604, 39241350755, 78482701510, 156965403020]

約数ペア:

[(1, 156965403020), (2, 78482701510), (4, 39241350755), (5, 31393080604), (10, 15696540302), (20, 7848270151), (23, 6824582740), (46, 3412291370), (92, 1706145685), (115, 1364916548), (230, 682458274), (460, 341229137)]