141814898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{20849}}^1$

素因数の和:21049

約数の個数: 16

約数和(自身を含む): 225180000

約数和(自身を除く): 83365102

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 20849, 41698, 396131, 792262, 3731971, 7463942, 70907449, 141814898]

約数ペア:

[(1, 141814898), (2, 70907449), (19, 7463942), (38, 3731971), (179, 792262), (358, 396131), (3401, 41698), (6802, 20849)]