140880528

素因数分解:

$2^4\times 3^2\times {\mathrm{978337}}^1$

素因数の和:978351

約数の個数: 30

約数和(自身を含む): 394270214

約数和(自身を除く): 253389686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 978337, 1956674, 2935011, 3913348, 5870022, 7826696, 8805033, 11740044, 15653392, 17610066, 23480088, 35220132, 46960176, 70440264, 140880528]

約数ペア:

[(1, 140880528), (2, 70440264), (3, 46960176), (4, 35220132), (6, 23480088), (8, 17610066), (9, 15653392), (12, 11740044), (16, 8805033), (18, 7826696), (24, 5870022), (36, 3913348), (48, 2935011), (72, 1956674), (144, 978337)]