157031143

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12391}}^1$

素因数の和:12462

約数の個数: 16

約数和(自身を含む): 178444800

約数和(自身を除く): 21413657

約数列:

[1, 19, 23, 29, 437, 551, 667, 12391, 12673, 235429, 284993, 359339, 5414867, 6827441, 8264797, 157031143]

約数ペア:

[(1, 157031143), (19, 8264797), (23, 6827441), (29, 5414867), (437, 359339), (551, 284993), (667, 235429), (12391, 12673)]