137388614888

素因数分解:

$2^3\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{637073}}^1$

素因数の和:640937

約数の個数: 32

約数和(自身を含む): 294481085760

約数和(自身を除く): 157092470872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3851, 7702, 15404, 26957, 30808, 53914, 107828, 215656, 637073, 1274146, 2548292, 4459511, 5096584, 8919022, 17838044, 35676088, 2453368123, 4906736246, 9813472492, 17173576861, 19626944984, 34347153722, 68694307444, 137388614888]

約数ペア:

[(1, 137388614888), (2, 68694307444), (4, 34347153722), (7, 19626944984), (8, 17173576861), (14, 9813472492), (28, 4906736246), (56, 2453368123), (3851, 35676088), (7702, 17838044), (15404, 8919022), (26957, 5096584), (30808, 4459511), (53914, 2548292), (107828, 1274146), (215656, 637073)]