128324808

素因数分解:

$2^3\times 3^2\times {\mathrm{1782289}}^1$

素因数の和:1782301

約数の個数: 24

約数和(自身を含む): 347546550

約数和(自身を除く): 219221742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1782289, 3564578, 5346867, 7129156, 10693734, 14258312, 16040601, 21387468, 32081202, 42774936, 64162404, 128324808]

約数ペア:

[(1, 128324808), (2, 64162404), (3, 42774936), (4, 32081202), (6, 21387468), (8, 16040601), (9, 14258312), (12, 10693734), (18, 7129156), (24, 5346867), (36, 3564578), (72, 1782289)]