147945710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4297}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 291507552

約数和(自身を除く): 143561842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 313, 626, 1565, 3130, 3443, 4297, 6886, 8594, 17215, 21485, 34430, 42970, 47267, 94534, 236335, 472670, 1344961, 2689922, 6724805, 13449610, 14794571, 29589142, 73972855, 147945710]

約数ペア:

[(1, 147945710), (2, 73972855), (5, 29589142), (10, 14794571), (11, 13449610), (22, 6724805), (55, 2689922), (110, 1344961), (313, 472670), (626, 236335), (1565, 94534), (3130, 47267), (3443, 42970), (4297, 34430), (6886, 21485), (8594, 17215)]