158182661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75577}}^1$

素因数の和:75620

約数の個数: 16

約数和(自身を含む): 203153664

約数和(自身を除く): 44971003

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 75577, 529039, 982501, 1738271, 6877507, 12167897, 22597523, 158182661]

約数ペア:

[(1, 158182661), (7, 22597523), (13, 12167897), (23, 6877507), (91, 1738271), (161, 982501), (299, 529039), (2093, 75577)]