128432844

素因数分解:

$2^2\times 3^3\times {\mathrm{1189193}}^1$

素因数の和:1189206

約数の個数: 24

約数和(自身を含む): 332974320

約数和(自身を除く): 204541476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1189193, 2378386, 3567579, 4756772, 7135158, 10702737, 14270316, 21405474, 32108211, 42810948, 64216422, 128432844]

約数ペア:

[(1, 128432844), (2, 64216422), (3, 42810948), (4, 32108211), (6, 21405474), (9, 14270316), (12, 10702737), (18, 7135158), (27, 4756772), (36, 3567579), (54, 2378386), (108, 1189193)]