126524728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1747}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 259263360

約数和(自身を除く): 132738632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 823, 1646, 1747, 3292, 3494, 6584, 6988, 9053, 13976, 18106, 19217, 36212, 38434, 72424, 76868, 153736, 1437781, 2875562, 5751124, 11502248, 15815591, 31631182, 63262364, 126524728]

約数ペア:

[(1, 126524728), (2, 63262364), (4, 31631182), (8, 15815591), (11, 11502248), (22, 5751124), (44, 2875562), (88, 1437781), (823, 153736), (1646, 76868), (1747, 72424), (3292, 38434), (3494, 36212), (6584, 19217), (6988, 18106), (9053, 13976)]