153977136

素因数分解:

$2^4\times 3^1\times {\mathrm{3207857}}^1$

素因数の和:3207868

約数の個数: 20

約数和(自身を含む): 397774392

約数和(自身を除く): 243797256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3207857, 6415714, 9623571, 12831428, 19247142, 25662856, 38494284, 51325712, 76988568, 153977136]

約数ペア:

[(1, 153977136), (2, 76988568), (3, 51325712), (4, 38494284), (6, 25662856), (8, 19247142), (12, 12831428), (16, 9623571), (24, 6415714), (48, 3207857)]