157098638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{5879}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 243855360

約数和(自身を除く): 86756722

約数列:

[1, 2, 31, 62, 431, 862, 5879, 11758, 13361, 26722, 182249, 364498, 2533849, 5067698, 78549319, 157098638]

約数ペア:

[(1, 157098638), (2, 78549319), (31, 5067698), (62, 2533849), (431, 364498), (862, 182249), (5879, 26722), (11758, 13361)]