148977367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21739}}^1$

素因数の和:21846

約数の個数: 16

約数和(自身を含む): 187833600

約数和(自身を除く): 38856233

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 21739, 152173, 239129, 1673903, 1934771, 13543397, 21282481, 148977367]

約数ペア:

[(1, 148977367), (7, 21282481), (11, 13543397), (77, 1934771), (89, 1673903), (623, 239129), (979, 152173), (6853, 21739)]