142177828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73897}}^1$

素因数の和:73951

約数の個数: 24

約数和(自身を含む): 275196152

約数和(自身を除く): 133018324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 73897, 147794, 295588, 960661, 1921322, 2734189, 3842644, 5468378, 10936756, 35544457, 71088914, 142177828]

約数ペア:

[(1, 142177828), (2, 71088914), (4, 35544457), (13, 10936756), (26, 5468378), (37, 3842644), (52, 2734189), (74, 1921322), (148, 960661), (481, 295588), (962, 147794), (1924, 73897)]