140061068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{172489}}^1$

素因数の和:172529

約数の個数: 24

約数和(自身を含む): 289783200

約数和(自身を除く): 149722132

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 172489, 344978, 689956, 1207423, 2414846, 4829692, 5002181, 10004362, 20008724, 35015267, 70030534, 140061068]

約数ペア:

[(1, 140061068), (2, 70030534), (4, 35015267), (7, 20008724), (14, 10004362), (28, 5002181), (29, 4829692), (58, 2414846), (116, 1207423), (203, 689956), (406, 344978), (812, 172489)]