145112976

素因数分解:

$2^4\times 3^2\times {\mathrm{1007729}}^1$

素因数の和:1007743

約数の個数: 30

約数和(自身を含む): 406115190

約数和(自身を除く): 261002214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1007729, 2015458, 3023187, 4030916, 6046374, 8061832, 9069561, 12092748, 16123664, 18139122, 24185496, 36278244, 48370992, 72556488, 145112976]

約数ペア:

[(1, 145112976), (2, 72556488), (3, 48370992), (4, 36278244), (6, 24185496), (8, 18139122), (9, 16123664), (12, 12092748), (16, 9069561), (18, 8061832), (24, 6046374), (36, 4030916), (48, 3023187), (72, 2015458), (144, 1007729)]