137892008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{325217}}^1$

素因数の和:325276

約数の個数: 16

約数和(自身を含む): 263426580

約数和(自身を除く): 125534572

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 325217, 650434, 1300868, 2601736, 17236501, 34473002, 68946004, 137892008]

約数ペア:

[(1, 137892008), (2, 68946004), (4, 34473002), (8, 17236501), (53, 2601736), (106, 1300868), (212, 650434), (424, 325217)]