148839806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20507}}^1$

素因数の和:20719

約数の個数: 16

約数和(自身を含む): 236252160

約数和(自身を除く): 87412354

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 20507, 41014, 389633, 779266, 3916837, 7833674, 74419903, 148839806]

約数ペア:

[(1, 148839806), (2, 74419903), (19, 7833674), (38, 3916837), (191, 779266), (382, 389633), (3629, 41014), (7258, 20507)]