152686513

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2137}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 178565760

約数和(自身を除く): 25879247

約数列:

[1, 7, 59, 173, 413, 1211, 2137, 10207, 14959, 71449, 126083, 369701, 882581, 2587907, 21812359, 152686513]

約数ペア:

[(1, 152686513), (7, 21812359), (59, 2587907), (173, 882581), (413, 369701), (1211, 126083), (2137, 71449), (10207, 14959)]