151490116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4093}}^1$

素因数の和:4603

約数の個数: 24

約数和(自身を含む): 279702080

約数和(自身を除く): 128211964

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 4093, 8186, 9253, 16372, 18506, 37012, 77767, 155534, 311068, 1993291, 3986582, 7973164, 37872529, 75745058, 151490116]

約数ペア:

[(1, 151490116), (2, 75745058), (4, 37872529), (19, 7973164), (38, 3986582), (76, 1993291), (487, 311068), (974, 155534), (1948, 77767), (4093, 37012), (8186, 18506), (9253, 16372)]