161688890832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1\times {\mathrm{4663}}^1$

素因数の和:8041

約数の個数: 160

約数和(自身を含む): 493019873280

約数和(自身を除く): 331330982448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3329, 3472, 4663, 5208, 6658, 9326, 9987, 10416, 13316, 13989, 18652, 19974, 23303, 26632, 27978, 32641, 37304, 39948, 46606, 53264, 55956, 65282, 69909, 74608, 79896, 93212, 97923, 103199, 111912, 130564, 139818, 144553, 159792, 186424, 195846, 206398, 223824, 261128, 279636, 289106, 309597, 372848, 391692, 412796, 433659, 522256, 559272, 578212, 619194, 722393, 783384, 825592, 867318, 1011871, 1118544, 1156424, 1238388, 1444786, 1566768, 1651184, 1734636, 2023742, 2167179, 2312848, 2476776, 2889572, 3035613, 3469272, 4047484, 4334358, 4953552, 5779144, 6071226, 6938544, 8094968, 8668716, 11558288, 12142452, 15523127, 16189936, 17337432, 24284904, 31046254, 34674864, 46569381, 48569808, 62092508, 93138762, 108661889, 124185016, 186277524, 217323778, 248370032, 325985667, 372555048, 434647556, 481216937, 651971334, 745110096, 869295112, 962433874, 1303942668, 1443650811, 1738590224, 1924867748, 2607885336, 2887301622, 3368518559, 3849735496, 5215770672, 5774603244, 6737037118, 7699470992, 10105555677, 11549206488, 13474074236, 20211111354, 23098412976, 26948148472, 40422222708, 53896296944, 80844445416, 161688890832]

約数ペア:

[(1, 161688890832), (2, 80844445416), (3, 53896296944), (4, 40422222708), (6, 26948148472), (7, 23098412976), (8, 20211111354), (12, 13474074236), (14, 11549206488), (16, 10105555677), (21, 7699470992), (24, 6737037118), (28, 5774603244), (31, 5215770672), (42, 3849735496), (48, 3368518559), (56, 2887301622), (62, 2607885336), (84, 1924867748), (93, 1738590224), (112, 1443650811), (124, 1303942668), (168, 962433874), (186, 869295112), (217, 745110096), (248, 651971334), (336, 481216937), (372, 434647556), (434, 372555048), (496, 325985667), (651, 248370032), (744, 217323778), (868, 186277524), (1302, 124185016), (1488, 108661889), (1736, 93138762), (2604, 62092508), (3329, 48569808), (3472, 46569381), (4663, 34674864), (5208, 31046254), (6658, 24284904), (9326, 17337432), (9987, 16189936), (10416, 15523127), (13316, 12142452), (13989, 11558288), (18652, 8668716), (19974, 8094968), (23303, 6938544), (26632, 6071226), (27978, 5779144), (32641, 4953552), (37304, 4334358), (39948, 4047484), (46606, 3469272), (53264, 3035613), (55956, 2889572), (65282, 2476776), (69909, 2312848), (74608, 2167179), (79896, 2023742), (93212, 1734636), (97923, 1651184), (103199, 1566768), (111912, 1444786), (130564, 1238388), (139818, 1156424), (144553, 1118544), (159792, 1011871), (186424, 867318), (195846, 825592), (206398, 783384), (223824, 722393), (261128, 619194), (279636, 578212), (289106, 559272), (309597, 522256), (372848, 433659), (391692, 412796)]