168343812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 144

約数和(自身を含む): 546981120

約数和(自身を除く): 378637308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2447, 2457, 2548, 2646, 3276, 3822, 4894, 4914, 5292, 5733, 7341, 7644, 9788, 9828, 11466, 14682, 17129, 17199, 22023, 22932, 29364, 31811, 34258, 34398, 44046, 51387, 63622, 66069, 68516, 68796, 88092, 95433, 102774, 119903, 127244, 132138, 154161, 190866, 205548, 222677, 239806, 264276, 286299, 308322, 359709, 381732, 445354, 462483, 479612, 572598, 616644, 668031, 719418, 858897, 890708, 924966, 1079127, 1145196, 1336062, 1438836, 1558739, 1717794, 1849932, 2004093, 2158254, 2672124, 3117478, 3237381, 3435588, 4008186, 4316508, 4676217, 6012279, 6234956, 6474762, 8016372, 9352434, 12024558, 12949524, 14028651, 18704868, 24049116, 28057302, 42085953, 56114604, 84171906, 168343812]

約数ペア:

[(1, 168343812), (2, 84171906), (3, 56114604), (4, 42085953), (6, 28057302), (7, 24049116), (9, 18704868), (12, 14028651), (13, 12949524), (14, 12024558), (18, 9352434), (21, 8016372), (26, 6474762), (27, 6234956), (28, 6012279), (36, 4676217), (39, 4316508), (42, 4008186), (49, 3435588), (52, 3237381), (54, 3117478), (63, 2672124), (78, 2158254), (84, 2004093), (91, 1849932), (98, 1717794), (108, 1558739), (117, 1438836), (126, 1336062), (147, 1145196), (156, 1079127), (182, 924966), (189, 890708), (196, 858897), (234, 719418), (252, 668031), (273, 616644), (294, 572598), (351, 479612), (364, 462483), (378, 445354), (441, 381732), (468, 359709), (546, 308322), (588, 286299), (637, 264276), (702, 239806), (756, 222677), (819, 205548), (882, 190866), (1092, 154161), (1274, 132138), (1323, 127244), (1404, 119903), (1638, 102774), (1764, 95433), (1911, 88092), (2447, 68796), (2457, 68516), (2548, 66069), (2646, 63622), (3276, 51387), (3822, 44046), (4894, 34398), (4914, 34258), (5292, 31811), (5733, 29364), (7341, 22932), (7644, 22023), (9788, 17199), (9828, 17129), (11466, 14682)]