159378456

素因数分解:

$2^3\times 3^1\times {\mathrm{6640769}}^1$

素因数の和:6640778

約数の個数: 16

約数和(自身を含む): 398446200

約数和(自身を除く): 239067744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6640769, 13281538, 19922307, 26563076, 39844614, 53126152, 79689228, 159378456]

約数ペア:

[(1, 159378456), (2, 79689228), (3, 53126152), (4, 39844614), (6, 26563076), (8, 19922307), (12, 13281538), (24, 6640769)]