138218448

素因数分解:

$2^4\times 3^1\times {\mathrm{2879551}}^1$

素因数の和:2879562

約数の個数: 20

約数和(自身を含む): 357064448

約数和(自身を除く): 218846000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2879551, 5759102, 8638653, 11518204, 17277306, 23036408, 34554612, 46072816, 69109224, 138218448]

約数ペア:

[(1, 138218448), (2, 69109224), (3, 46072816), (4, 34554612), (6, 23036408), (8, 17277306), (12, 11518204), (16, 8638653), (24, 5759102), (48, 2879551)]