161020176

素因数分解:

$2^4\times 3^1\times {\mathrm{3354587}}^1$

素因数の和:3354598

約数の個数: 20

約数和(自身を含む): 415968912

約数和(自身を除く): 254948736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3354587, 6709174, 10063761, 13418348, 20127522, 26836696, 40255044, 53673392, 80510088, 161020176]

約数ペア:

[(1, 161020176), (2, 80510088), (3, 53673392), (4, 40255044), (6, 26836696), (8, 20127522), (12, 13418348), (16, 10063761), (24, 6709174), (48, 3354587)]