156955169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4241}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 190584576

約数和(自身を除く): 33629407

約数列:

[1, 7, 17, 119, 311, 2177, 4241, 5287, 29687, 37009, 72097, 504679, 1318951, 9232657, 22422167, 156955169]

約数ペア:

[(1, 156955169), (7, 22422167), (17, 9232657), (119, 1318951), (311, 504679), (2177, 72097), (4241, 37009), (5287, 29687)]