144403884

素因数分解:

$2^2\times 3^4\times {\mathrm{445691}}^1$

素因数の和:445707

約数の個数: 30

約数和(自身を含む): 377501124

約数和(自身を除く): 233097240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 445691, 891382, 1337073, 1782764, 2674146, 4011219, 5348292, 8022438, 12033657, 16044876, 24067314, 36100971, 48134628, 72201942, 144403884]

約数ペア:

[(1, 144403884), (2, 72201942), (3, 48134628), (4, 36100971), (6, 24067314), (9, 16044876), (12, 12033657), (18, 8022438), (27, 5348292), (36, 4011219), (54, 2674146), (81, 1782764), (108, 1337073), (162, 891382), (324, 445691)]