149366984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1436221}}^1$

素因数の和:1436240

約数の個数: 16

約数和(自身を含む): 301606620

約数和(自身を除く): 152239636

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1436221, 2872442, 5744884, 11489768, 18670873, 37341746, 74683492, 149366984]

約数ペア:

[(1, 149366984), (2, 74683492), (4, 37341746), (8, 18670873), (13, 11489768), (26, 5744884), (52, 2872442), (104, 1436221)]