156614252

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{359207}}^1$

素因数の和:359320

約数の個数: 12

約数和(自身を含む): 276590160

約数和(自身を除く): 119975908

約数列:

[1, 2, 4, 109, 218, 436, 359207, 718414, 1436828, 39153563, 78307126, 156614252]

約数ペア:

[(1, 156614252), (2, 78307126), (4, 39153563), (109, 1436828), (218, 718414), (436, 359207)]