252561168

素因数分解:

$2^4\times 3^2\times {\mathrm{1753897}}^1$

素因数の和:1753911

約数の個数: 30

約数和(自身を含む): 706820894

約数和(自身を除く): 454259726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1753897, 3507794, 5261691, 7015588, 10523382, 14031176, 15785073, 21046764, 28062352, 31570146, 42093528, 63140292, 84187056, 126280584, 252561168]

約数ペア:

[(1, 252561168), (2, 126280584), (3, 84187056), (4, 63140292), (6, 42093528), (8, 31570146), (9, 28062352), (12, 21046764), (16, 15785073), (18, 14031176), (24, 10523382), (36, 7015588), (48, 5261691), (72, 3507794), (144, 1753897)]