161041716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 458035200

約数和(自身を除く): 296993484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 283, 297, 396, 479, 566, 594, 849, 958, 1132, 1188, 1437, 1698, 1916, 2547, 2874, 3113, 3396, 4311, 5094, 5269, 5748, 6226, 7641, 8622, 9339, 10188, 10538, 12452, 12933, 15282, 15807, 17244, 18678, 21076, 25866, 28017, 30564, 31614, 37356, 47421, 51732, 56034, 63228, 84051, 94842, 112068, 135557, 142263, 168102, 189684, 271114, 284526, 336204, 406671, 542228, 569052, 813342, 1220013, 1491127, 1626684, 2440026, 2982254, 3660039, 4473381, 4880052, 5964508, 7320078, 8946762, 13420143, 14640156, 17893524, 26840286, 40260429, 53680572, 80520858, 161041716]

約数ペア:

[(1, 161041716), (2, 80520858), (3, 53680572), (4, 40260429), (6, 26840286), (9, 17893524), (11, 14640156), (12, 13420143), (18, 8946762), (22, 7320078), (27, 5964508), (33, 4880052), (36, 4473381), (44, 3660039), (54, 2982254), (66, 2440026), (99, 1626684), (108, 1491127), (132, 1220013), (198, 813342), (283, 569052), (297, 542228), (396, 406671), (479, 336204), (566, 284526), (594, 271114), (849, 189684), (958, 168102), (1132, 142263), (1188, 135557), (1437, 112068), (1698, 94842), (1916, 84051), (2547, 63228), (2874, 56034), (3113, 51732), (3396, 47421), (4311, 37356), (5094, 31614), (5269, 30564), (5748, 28017), (6226, 25866), (7641, 21076), (8622, 18678), (9339, 17244), (10188, 15807), (10538, 15282), (12452, 12933)]