140046768

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3511}}^1$

素因数の和:3802

約数の個数: 60

約数和(自身を含む): 393463408

約数和(自身を除く): 253416640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 3511, 4432, 4986, 6648, 7022, 9972, 10533, 13296, 14044, 19944, 21066, 28088, 31599, 39888, 42132, 56176, 63198, 84264, 126396, 168528, 252792, 505584, 972547, 1945094, 2917641, 3890188, 5835282, 7780376, 8752923, 11670564, 15560752, 17505846, 23341128, 35011692, 46682256, 70023384, 140046768]

約数ペア:

[(1, 140046768), (2, 70023384), (3, 46682256), (4, 35011692), (6, 23341128), (8, 17505846), (9, 15560752), (12, 11670564), (16, 8752923), (18, 7780376), (24, 5835282), (36, 3890188), (48, 2917641), (72, 1945094), (144, 972547), (277, 505584), (554, 252792), (831, 168528), (1108, 126396), (1662, 84264), (2216, 63198), (2493, 56176), (3324, 42132), (3511, 39888), (4432, 31599), (4986, 28088), (6648, 21066), (7022, 19944), (9972, 14044), (10533, 13296)]