148958140

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{9787}}^1$

素因数の和:10557

約数の個数: 24

約数和(自身を含む): 313255152

約数和(自身を除く): 164297012

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 7610, 9787, 15220, 19574, 39148, 48935, 97870, 195740, 7447907, 14895814, 29791628, 37239535, 74479070, 148958140]

約数ペア:

[(1, 148958140), (2, 74479070), (4, 37239535), (5, 29791628), (10, 14895814), (20, 7447907), (761, 195740), (1522, 97870), (3044, 48935), (3805, 39148), (7610, 19574), (9787, 15220)]