157415741

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40813}}^1$

素因数の和:40868

約数の個数: 16

約数和(自身を含む): 195907200

約数和(自身を除く): 38491459

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 40813, 285691, 775447, 1183577, 5428129, 8285039, 22487963, 157415741]

約数ペア:

[(1, 157415741), (7, 22487963), (19, 8285039), (29, 5428129), (133, 1183577), (203, 775447), (551, 285691), (3857, 40813)]