157260339369

素因数分解:

$3^2\times 7^2\times {\mathrm{2131}}^1\times {\mathrm{167339}}^1$

素因数の和:169490

約数の個数: 36

約数和(自身を含む): 264365740080

約数和(自身を除く): 107105400711

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2131, 6393, 14917, 19179, 44751, 104419, 134253, 167339, 313257, 502017, 939771, 1171373, 1506051, 3514119, 8199611, 10542357, 24598833, 73796499, 356599409, 1069798227, 2496195863, 3209394681, 7488587589, 17473371041, 22465762767, 52420113123, 157260339369]

約数ペア:

[(1, 157260339369), (3, 52420113123), (7, 22465762767), (9, 17473371041), (21, 7488587589), (49, 3209394681), (63, 2496195863), (147, 1069798227), (441, 356599409), (2131, 73796499), (6393, 24598833), (14917, 10542357), (19179, 8199611), (44751, 3514119), (104419, 1506051), (134253, 1171373), (167339, 939771), (313257, 502017)]