121397246

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^2\times {\mathrm{97}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 188418720

約数和(自身を除く): 67021474

約数列:

[1, 2, 79, 89, 97, 158, 178, 194, 7031, 7663, 7921, 8633, 14062, 15326, 15842, 17266, 625759, 682007, 768337, 1251518, 1364014, 1536674, 60698623, 121397246]

約数ペア:

[(1, 121397246), (2, 60698623), (79, 1536674), (89, 1364014), (97, 1251518), (158, 768337), (178, 682007), (194, 625759), (7031, 17266), (7663, 15842), (7921, 15326), (8633, 14062)]