157231708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43627}}^1$

素因数の和:43701

約数の個数: 24

約数和(自身を含む): 296844912

約数和(自身を除く): 139613204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 43627, 87254, 174508, 741659, 1483318, 2312231, 2966636, 4624462, 9248924, 39307927, 78615854, 157231708]

約数ペア:

[(1, 157231708), (2, 78615854), (4, 39307927), (17, 9248924), (34, 4624462), (53, 2966636), (68, 2312231), (106, 1483318), (212, 741659), (901, 174508), (1802, 87254), (3604, 43627)]