158344394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{37363}}^1$

素因数の和:37541

約数の個数: 16

約数和(自身を含む): 257363232

約数和(自身を除く): 99018838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 37363, 74726, 485719, 971438, 6090169, 12180338, 79172197, 158344394]

約数ペア:

[(1, 158344394), (2, 79172197), (13, 12180338), (26, 6090169), (163, 971438), (326, 485719), (2119, 74726), (4238, 37363)]