140617872

素因数分解:

$2^4\times 3^2\times {\mathrm{976513}}^1$

素因数の和:976527

約数の個数: 30

約数和(自身を含む): 393535142

約数和(自身を除く): 252917270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 976513, 1953026, 2929539, 3906052, 5859078, 7812104, 8788617, 11718156, 15624208, 17577234, 23436312, 35154468, 46872624, 70308936, 140617872]

約数ペア:

[(1, 140617872), (2, 70308936), (3, 46872624), (4, 35154468), (6, 23436312), (8, 17577234), (9, 15624208), (12, 11718156), (16, 8788617), (18, 7812104), (24, 5859078), (36, 3906052), (48, 2929539), (72, 1953026), (144, 976513)]