149690448

素因数分解:

$2^4\times 3^2\times {\mathrm{1039517}}^1$

素因数の和:1039531

約数の個数: 30

約数和(自身を含む): 418925754

約数和(自身を除く): 269235306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1039517, 2079034, 3118551, 4158068, 6237102, 8316136, 9355653, 12474204, 16632272, 18711306, 24948408, 37422612, 49896816, 74845224, 149690448]

約数ペア:

[(1, 149690448), (2, 74845224), (3, 49896816), (4, 37422612), (6, 24948408), (8, 18711306), (9, 16632272), (12, 12474204), (16, 9355653), (18, 8316136), (24, 6237102), (36, 4158068), (48, 3118551), (72, 2079034), (144, 1039517)]