137645488

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{37567}}^1$

素因数の和:37804

約数の個数: 20

約数和(自身を含む): 267859840

約数和(自身を除く): 130214352

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 37567, 75134, 150268, 300536, 601072, 8602843, 17205686, 34411372, 68822744, 137645488]

約数ペア:

[(1, 137645488), (2, 68822744), (4, 34411372), (8, 17205686), (16, 8602843), (229, 601072), (458, 300536), (916, 150268), (1832, 75134), (3664, 37567)]