168913836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 240

約数和(自身を含む): 577152576

約数和(自身を除く): 408238740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 337, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 674, 702, 714, 756, 819, 884, 918, 1011, 1053, 1071, 1092, 1134, 1326, 1348, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2022, 2106, 2142, 2268, 2359, 2457, 2652, 2754, 3033, 3094, 3213, 3276, 3978, 4044, 4212, 4284, 4381, 4641, 4718, 4914, 5508, 5729, 5967, 6066, 6188, 6426, 7077, 7371, 7956, 8762, 9099, 9282, 9436, 9639, 9828, 11458, 11934, 12132, 12852, 13143, 13923, 14154, 14742, 17187, 17524, 17901, 18198, 18564, 19278, 21231, 22916, 23868, 26286, 27297, 27846, 28308, 29484, 30667, 34374, 35802, 36396, 38556, 39429, 40103, 41769, 42462, 51561, 52572, 54594, 55692, 61334, 63693, 68748, 71604, 74477, 78858, 80206, 83538, 84924, 92001, 103122, 109188, 118287, 120309, 122668, 125307, 127386, 148954, 154683, 157716, 160412, 167076, 184002, 191079, 206244, 223431, 236574, 240618, 250614, 254772, 276003, 297908, 309366, 354861, 360927, 368004, 382158, 446862, 464049, 473148, 481236, 501228, 521339, 552006, 618732, 670293, 709722, 721854, 764316, 828009, 893724, 928098, 1042678, 1082781, 1104012, 1340586, 1419444, 1443708, 1564017, 1656018, 1856196, 2010879, 2085356, 2165562, 2484027, 2681172, 3128034, 3248343, 3312036, 4021758, 4331124, 4692051, 4968054, 6032637, 6256068, 6496686, 8043516, 9384102, 9936108, 12065274, 12993372, 14076153, 18768204, 24130548, 28152306, 42228459, 56304612, 84456918, 168913836]

約数ペア:

[(1, 168913836), (2, 84456918), (3, 56304612), (4, 42228459), (6, 28152306), (7, 24130548), (9, 18768204), (12, 14076153), (13, 12993372), (14, 12065274), (17, 9936108), (18, 9384102), (21, 8043516), (26, 6496686), (27, 6256068), (28, 6032637), (34, 4968054), (36, 4692051), (39, 4331124), (42, 4021758), (51, 3312036), (52, 3248343), (54, 3128034), (63, 2681172), (68, 2484027), (78, 2165562), (81, 2085356), (84, 2010879), (91, 1856196), (102, 1656018), (108, 1564017), (117, 1443708), (119, 1419444), (126, 1340586), (153, 1104012), (156, 1082781), (162, 1042678), (182, 928098), (189, 893724), (204, 828009), (221, 764316), (234, 721854), (238, 709722), (252, 670293), (273, 618732), (306, 552006), (324, 521339), (337, 501228), (351, 481236), (357, 473148), (364, 464049), (378, 446862), (442, 382158), (459, 368004), (468, 360927), (476, 354861), (546, 309366), (567, 297908), (612, 276003), (663, 254772), (674, 250614), (702, 240618), (714, 236574), (756, 223431), (819, 206244), (884, 191079), (918, 184002), (1011, 167076), (1053, 160412), (1071, 157716), (1092, 154683), (1134, 148954), (1326, 127386), (1348, 125307), (1377, 122668), (1404, 120309), (1428, 118287), (1547, 109188), (1638, 103122), (1836, 92001), (1989, 84924), (2022, 83538), (2106, 80206), (2142, 78858), (2268, 74477), (2359, 71604), (2457, 68748), (2652, 63693), (2754, 61334), (3033, 55692), (3094, 54594), (3213, 52572), (3276, 51561), (3978, 42462), (4044, 41769), (4212, 40103), (4284, 39429), (4381, 38556), (4641, 36396), (4718, 35802), (4914, 34374), (5508, 30667), (5729, 29484), (5967, 28308), (6066, 27846), (6188, 27297), (6426, 26286), (7077, 23868), (7371, 22916), (7956, 21231), (8762, 19278), (9099, 18564), (9282, 18198), (9436, 17901), (9639, 17524), (9828, 17187), (11458, 14742), (11934, 14154), (12132, 13923), (12852, 13143)]