157055843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69463}}^1$

素因数の和:69506

約数の個数: 16

約数和(自身を含む): 200056320

約数和(自身を除く): 43000477

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 69463, 486241, 1180871, 1319797, 8266097, 9238579, 22436549, 157055843]

約数ペア:

[(1, 157055843), (7, 22436549), (17, 9238579), (19, 8266097), (119, 1319797), (133, 1180871), (323, 486241), (2261, 69463)]