253140912

素因数分解:

$2^4\times 3^2\times {\mathrm{1757923}}^1$

素因数の和:1757937

約数の個数: 30

約数和(自身を含む): 708443372

約数和(自身を除く): 455302460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1757923, 3515846, 5273769, 7031692, 10547538, 14063384, 15821307, 21095076, 28126768, 31642614, 42190152, 63285228, 84380304, 126570456, 253140912]

約数ペア:

[(1, 253140912), (2, 126570456), (3, 84380304), (4, 63285228), (6, 42190152), (8, 31642614), (9, 28126768), (12, 21095076), (16, 15821307), (18, 14063384), (24, 10547538), (36, 7031692), (48, 5273769), (72, 3515846), (144, 1757923)]