128548452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563809}}^1$

素因数の和:563835

約数の個数: 24

約数和(自身を含む): 315733600

約数和(自身を除く): 187185148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 563809, 1127618, 1691427, 2255236, 3382854, 6765708, 10712371, 21424742, 32137113, 42849484, 64274226, 128548452]

約数ペア:

[(1, 128548452), (2, 64274226), (3, 42849484), (4, 32137113), (6, 21424742), (12, 10712371), (19, 6765708), (38, 3382854), (57, 2255236), (76, 1691427), (114, 1127618), (228, 563809)]