128116488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 341098560

約数和(自身を除く): 212982072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 193, 204, 386, 408, 579, 772, 1158, 1544, 1627, 2316, 3254, 3281, 4632, 4881, 6508, 6562, 9762, 9843, 13016, 13124, 19524, 19686, 26248, 27659, 39048, 39372, 55318, 78744, 82977, 110636, 165954, 221272, 314011, 331908, 628022, 663816, 942033, 1256044, 1884066, 2512088, 3768132, 5338187, 7536264, 10676374, 16014561, 21352748, 32029122, 42705496, 64058244, 128116488]

約数ペア:

[(1, 128116488), (2, 64058244), (3, 42705496), (4, 32029122), (6, 21352748), (8, 16014561), (12, 10676374), (17, 7536264), (24, 5338187), (34, 3768132), (51, 2512088), (68, 1884066), (102, 1256044), (136, 942033), (193, 663816), (204, 628022), (386, 331908), (408, 314011), (579, 221272), (772, 165954), (1158, 110636), (1544, 82977), (1627, 78744), (2316, 55318), (3254, 39372), (3281, 39048), (4632, 27659), (4881, 26248), (6508, 19686), (6562, 19524), (9762, 13124), (9843, 13016)]