165273486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{12653}}^1$

素因数の和:12976

約数の個数: 32

約数和(自身を含む): 379012608

約数和(自身を除く): 213739122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2177, 4354, 6531, 12653, 13062, 25306, 37959, 75918, 88571, 177142, 265713, 531426, 3935083, 7870166, 11805249, 23610498, 27545581, 55091162, 82636743, 165273486]

約数ペア:

[(1, 165273486), (2, 82636743), (3, 55091162), (6, 27545581), (7, 23610498), (14, 11805249), (21, 7870166), (42, 3935083), (311, 531426), (622, 265713), (933, 177142), (1866, 88571), (2177, 75918), (4354, 37959), (6531, 25306), (12653, 13062)]