153343926

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{13249}}^1$

素因数の和:13900

約数の個数: 24

約数和(自身を含む): 332787000

約数和(自身を除く): 179443074

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 13249, 26498, 39747, 79494, 119241, 238482, 8519107, 17038214, 25557321, 51114642, 76671963, 153343926]

約数ペア:

[(1, 153343926), (2, 76671963), (3, 51114642), (6, 25557321), (9, 17038214), (18, 8519107), (643, 238482), (1286, 119241), (1929, 79494), (3858, 39747), (5787, 26498), (11574, 13249)]