136978788

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{12421}}^1$

素因数の和:13347

約数の個数: 24

約数和(自身を含む): 319990720

約数和(自身を除く): 183011932

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3676, 5514, 11028, 12421, 24842, 37263, 49684, 74526, 149052, 11414899, 22829798, 34244697, 45659596, 68489394, 136978788]

約数ペア:

[(1, 136978788), (2, 68489394), (3, 45659596), (4, 34244697), (6, 22829798), (12, 11414899), (919, 149052), (1838, 74526), (2757, 49684), (3676, 37263), (5514, 24842), (11028, 12421)]