159401808

素因数分解:

$2^4\times 3^2\times {\mathrm{1106957}}^1$

素因数の和:1106971

約数の個数: 30

約数和(自身を含む): 446104074

約数和(自身を除く): 286702266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1106957, 2213914, 3320871, 4427828, 6641742, 8855656, 9962613, 13283484, 17711312, 19925226, 26566968, 39850452, 53133936, 79700904, 159401808]

約数ペア:

[(1, 159401808), (2, 79700904), (3, 53133936), (4, 39850452), (6, 26566968), (8, 19925226), (9, 17711312), (12, 13283484), (16, 9962613), (18, 8855656), (24, 6641742), (36, 4427828), (48, 3320871), (72, 2213914), (144, 1106957)]