145224468

素因数分解:

$2^2\times 3^3\times {\mathrm{1344671}}^1$

素因数の和:1344684

約数の個数: 24

約数和(自身を含む): 376508160

約数和(自身を除く): 231283692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1344671, 2689342, 4034013, 5378684, 8068026, 12102039, 16136052, 24204078, 36306117, 48408156, 72612234, 145224468]

約数ペア:

[(1, 145224468), (2, 72612234), (3, 48408156), (4, 36306117), (6, 24204078), (9, 16136052), (12, 12102039), (18, 8068026), (27, 5378684), (36, 4034013), (54, 2689342), (108, 1344671)]