151529218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{22031}}^1$

素因数の和:22233

約数の個数: 16

約数和(自身を含む): 240589440

約数和(自身を除く): 89060222

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 22031, 44062, 418589, 837178, 3987611, 7975222, 75764609, 151529218]

約数ペア:

[(1, 151529218), (2, 75764609), (19, 7975222), (38, 3987611), (181, 837178), (362, 418589), (3439, 44062), (6878, 22031)]