137748324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1639861}}^1$

素因数の和:1639875

約数の個数: 24

約数和(自身を含む): 367329088

約数和(自身を除く): 229580764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1639861, 3279722, 4919583, 6559444, 9839166, 11479027, 19678332, 22958054, 34437081, 45916108, 68874162, 137748324]

約数ペア:

[(1, 137748324), (2, 68874162), (3, 45916108), (4, 34437081), (6, 22958054), (7, 19678332), (12, 11479027), (14, 9839166), (21, 6559444), (28, 4919583), (42, 3279722), (84, 1639861)]