140185392

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{21011}}^1$

素因数の和:21161

約数の個数: 40

約数和(自身を含む): 364768320

約数和(自身を除く): 224582928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 21011, 42022, 63033, 84044, 126066, 168088, 252132, 336176, 504264, 1008528, 2920529, 5841058, 8761587, 11682116, 17523174, 23364232, 35046348, 46728464, 70092696, 140185392]

約数ペア:

[(1, 140185392), (2, 70092696), (3, 46728464), (4, 35046348), (6, 23364232), (8, 17523174), (12, 11682116), (16, 8761587), (24, 5841058), (48, 2920529), (139, 1008528), (278, 504264), (417, 336176), (556, 252132), (834, 168088), (1112, 126066), (1668, 84044), (2224, 63033), (3336, 42022), (6672, 21011)]