122424239

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 158760960

約数和(自身を除く): 36336721

約数列:

[1, 7, 19, 23, 31, 133, 161, 217, 437, 589, 713, 1291, 3059, 4123, 4991, 9037, 13547, 24529, 29693, 40021, 94829, 171703, 207851, 280147, 564167, 760399, 920483, 3949169, 5322793, 6443381, 17489177, 122424239]

約数ペア:

[(1, 122424239), (7, 17489177), (19, 6443381), (23, 5322793), (31, 3949169), (133, 920483), (161, 760399), (217, 564167), (437, 280147), (589, 207851), (713, 171703), (1291, 94829), (3059, 40021), (4123, 29693), (4991, 24529), (9037, 13547)]