157432178

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{19913}}^1$

素因数の和:20041

約数の個数: 16

約数和(自身を含む): 243747360

約数和(自身を除く): 86315182

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 19913, 39826, 1174867, 1334171, 2349734, 2668342, 78716089, 157432178]

約数ペア:

[(1, 157432178), (2, 78716089), (59, 2668342), (67, 2349734), (118, 1334171), (134, 1174867), (3953, 39826), (7906, 19913)]