128570412

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{289573}}^1$

素因数の和:289617

約数の個数: 24

約数和(自身を含む): 308106736

約数和(自身を除く): 179536324

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 289573, 579146, 868719, 1158292, 1737438, 3474876, 10714201, 21428402, 32142603, 42856804, 64285206, 128570412]

約数ペア:

[(1, 128570412), (2, 64285206), (3, 42856804), (4, 32142603), (6, 21428402), (12, 10714201), (37, 3474876), (74, 1737438), (111, 1158292), (148, 868719), (222, 579146), (444, 289573)]