127870416

素因数分解:

$2^4\times 3^2\times {\mathrm{887989}}^1$

素因数の和:888003

約数の個数: 30

約数和(自身を含む): 357859970

約数和(自身を除く): 229989554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887989, 1775978, 2663967, 3551956, 5327934, 7103912, 7991901, 10655868, 14207824, 15983802, 21311736, 31967604, 42623472, 63935208, 127870416]

約数ペア:

[(1, 127870416), (2, 63935208), (3, 42623472), (4, 31967604), (6, 21311736), (8, 15983802), (9, 14207824), (12, 10655868), (16, 7991901), (18, 7103912), (24, 5327934), (36, 3551956), (48, 2663967), (72, 1775978), (144, 887989)]