159407448

素因数分解:

$2^3\times 3^1\times {\mathrm{6641977}}^1$

素因数の和:6641986

約数の個数: 16

約数和(自身を含む): 398518680

約数和(自身を除く): 239111232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6641977, 13283954, 19925931, 26567908, 39851862, 53135816, 79703724, 159407448]

約数ペア:

[(1, 159407448), (2, 79703724), (3, 53135816), (4, 39851862), (6, 26567908), (8, 19925931), (12, 13283954), (24, 6641977)]