128838264

素因数分解:

$2^3\times 3^1\times {\mathrm{5368261}}^1$

素因数の和:5368270

約数の個数: 16

約数和(自身を含む): 322095720

約数和(自身を除く): 193257456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5368261, 10736522, 16104783, 21473044, 32209566, 42946088, 64419132, 128838264]

約数ペア:

[(1, 128838264), (2, 64419132), (3, 42946088), (4, 32209566), (6, 21473044), (8, 16104783), (12, 10736522), (24, 5368261)]