158991576

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{8069}}^1$

素因数の和:8899

約数の個数: 32

約数和(自身を含む): 398012400

約数和(自身を除く): 239020824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 8069, 9852, 16138, 19704, 24207, 32276, 48414, 64552, 96828, 193656, 6624649, 13249298, 19873947, 26498596, 39747894, 52997192, 79495788, 158991576]

約数ペア:

[(1, 158991576), (2, 79495788), (3, 52997192), (4, 39747894), (6, 26498596), (8, 19873947), (12, 13249298), (24, 6624649), (821, 193656), (1642, 96828), (2463, 64552), (3284, 48414), (4926, 32276), (6568, 24207), (8069, 19704), (9852, 16138)]