129219648

素因数分解:

$2^6\times 3^1\times {\mathrm{673019}}^1$

素因数の和:673034

約数の個数: 28

約数和(自身を含む): 341894160

約数和(自身を除く): 212674512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673019, 1346038, 2019057, 2692076, 4038114, 5384152, 8076228, 10768304, 16152456, 21536608, 32304912, 43073216, 64609824, 129219648]

約数ペア:

[(1, 129219648), (2, 64609824), (3, 43073216), (4, 32304912), (6, 21536608), (8, 16152456), (12, 10768304), (16, 8076228), (24, 5384152), (32, 4038114), (48, 2692076), (64, 2019057), (96, 1346038), (192, 673019)]