156717148

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{51349}}^1$

素因数の和:51469

約数の個数: 24

約数和(自身を含む): 316316000

約数和(自身を除く): 159598852

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 51349, 102698, 205396, 359443, 718886, 1437772, 5597041, 11194082, 22388164, 39179287, 78358574, 156717148]

約数ペア:

[(1, 156717148), (2, 78358574), (4, 39179287), (7, 22388164), (14, 11194082), (28, 5597041), (109, 1437772), (218, 718886), (436, 359443), (763, 205396), (1526, 102698), (3052, 51349)]