139845662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4583}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 244235520

約数和(自身を除く): 104389858

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 4583, 9166, 15257, 30514, 50413, 87077, 100826, 174154, 334559, 669118, 957847, 1915694, 3680149, 6356621, 7360298, 12713242, 69922831, 139845662]

約数ペア:

[(1, 139845662), (2, 69922831), (11, 12713242), (19, 7360298), (22, 6356621), (38, 3680149), (73, 1915694), (146, 957847), (209, 669118), (418, 334559), (803, 174154), (1387, 100826), (1606, 87077), (2774, 50413), (4583, 30514), (9166, 15257)]