140554552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9533}}^1$

素因数の和:9655

約数の個数: 32

約数和(自身を含む): 280299600

約数和(自身を除く): 139745048

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 9533, 14744, 19066, 38132, 76264, 181127, 362254, 724508, 924701, 1449016, 1849402, 3698804, 7397608, 17569319, 35138638, 70277276, 140554552]

約数ペア:

[(1, 140554552), (2, 70277276), (4, 35138638), (8, 17569319), (19, 7397608), (38, 3698804), (76, 1849402), (97, 1449016), (152, 924701), (194, 724508), (388, 362254), (776, 181127), (1843, 76264), (3686, 38132), (7372, 19066), (9533, 14744)]