145971336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{868877}}^1$

素因数の和:868893

約数の個数: 32

約数和(自身を含む): 417061440

約数和(自身を除く): 271090104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 868877, 1737754, 2606631, 3475508, 5213262, 6082139, 6951016, 10426524, 12164278, 18246417, 20853048, 24328556, 36492834, 48657112, 72985668, 145971336]

約数ペア:

[(1, 145971336), (2, 72985668), (3, 48657112), (4, 36492834), (6, 24328556), (7, 20853048), (8, 18246417), (12, 12164278), (14, 10426524), (21, 6951016), (24, 6082139), (28, 5213262), (42, 3475508), (56, 2606631), (84, 1737754), (168, 868877)]