106648420

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{67499}}^1$

素因数の和:67587

約数の個数: 24

約数和(自身を含む): 226800000

約数和(自身を除く): 120151580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 67499, 134998, 269996, 337495, 674990, 1349980, 5332421, 10664842, 21329684, 26662105, 53324210, 106648420]

約数ペア:

[(1, 106648420), (2, 53324210), (4, 26662105), (5, 21329684), (10, 10664842), (20, 5332421), (79, 1349980), (158, 674990), (316, 337495), (395, 269996), (790, 134998), (1580, 67499)]