123239568

素因数分解:

$2^4\times 3^1\times {\mathrm{2567491}}^1$

素因数の和:2567502

約数の個数: 20

約数和(自身を含む): 318369008

約数和(自身を除く): 195129440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2567491, 5134982, 7702473, 10269964, 15404946, 20539928, 30809892, 41079856, 61619784, 123239568]

約数ペア:

[(1, 123239568), (2, 61619784), (3, 41079856), (4, 30809892), (6, 20539928), (8, 15404946), (12, 10269964), (16, 7702473), (24, 5134982), (48, 2567491)]