139208706

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 417130560

約数和(自身を除く): 277921854

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 71, 78, 81, 91, 98, 114, 117, 126, 133, 142, 147, 162, 171, 182, 189, 213, 234, 247, 266, 273, 294, 342, 351, 378, 399, 426, 441, 494, 497, 513, 546, 567, 637, 639, 702, 741, 798, 819, 882, 923, 931, 994, 1026, 1053, 1134, 1197, 1274, 1278, 1323, 1349, 1482, 1491, 1539, 1638, 1729, 1846, 1862, 1911, 1917, 2106, 2223, 2394, 2457, 2646, 2698, 2769, 2793, 2982, 3078, 3458, 3479, 3591, 3822, 3834, 3969, 4047, 4446, 4473, 4914, 5187, 5538, 5586, 5733, 5751, 6461, 6669, 6958, 7182, 7371, 7938, 8094, 8307, 8379, 8946, 9443, 10374, 10437, 10773, 11466, 11502, 12103, 12141, 12922, 13338, 13419, 14742, 15561, 16614, 16758, 17199, 17537, 18886, 19383, 20007, 20874, 21546, 24206, 24282, 24921, 25137, 26838, 28329, 31122, 31311, 34398, 35074, 36309, 36423, 38766, 40014, 40257, 45227, 46683, 49842, 50274, 51597, 52611, 56658, 58149, 62622, 66101, 72618, 72846, 74763, 75411, 80514, 84987, 90454, 93366, 93933, 103194, 105222, 108927, 109269, 116298, 122759, 132202, 135681, 140049, 149526, 150822, 157833, 169974, 174447, 187866, 198303, 217854, 218538, 245518, 254961, 271362, 280098, 281799, 315666, 326781, 348894, 368277, 396606, 407043, 473499, 509922, 523341, 563598, 594909, 653562, 736554, 764883, 814086, 859313, 946998, 980343, 1046682, 1104831, 1189818, 1221129, 1420497, 1529766, 1718626, 1784727, 1960686, 2209662, 2442258, 2577939, 2840994, 3314493, 3569454, 3663387, 5155878, 5354181, 6628986, 7326774, 7733817, 9943479, 10708362, 15467634, 19886958, 23201451, 46402902, 69604353, 139208706]

約数ペア:

[(1, 139208706), (2, 69604353), (3, 46402902), (6, 23201451), (7, 19886958), (9, 15467634), (13, 10708362), (14, 9943479), (18, 7733817), (19, 7326774), (21, 6628986), (26, 5354181), (27, 5155878), (38, 3663387), (39, 3569454), (42, 3314493), (49, 2840994), (54, 2577939), (57, 2442258), (63, 2209662), (71, 1960686), (78, 1784727), (81, 1718626), (91, 1529766), (98, 1420497), (114, 1221129), (117, 1189818), (126, 1104831), (133, 1046682), (142, 980343), (147, 946998), (162, 859313), (171, 814086), (182, 764883), (189, 736554), (213, 653562), (234, 594909), (247, 563598), (266, 523341), (273, 509922), (294, 473499), (342, 407043), (351, 396606), (378, 368277), (399, 348894), (426, 326781), (441, 315666), (494, 281799), (497, 280098), (513, 271362), (546, 254961), (567, 245518), (637, 218538), (639, 217854), (702, 198303), (741, 187866), (798, 174447), (819, 169974), (882, 157833), (923, 150822), (931, 149526), (994, 140049), (1026, 135681), (1053, 132202), (1134, 122759), (1197, 116298), (1274, 109269), (1278, 108927), (1323, 105222), (1349, 103194), (1482, 93933), (1491, 93366), (1539, 90454), (1638, 84987), (1729, 80514), (1846, 75411), (1862, 74763), (1911, 72846), (1917, 72618), (2106, 66101), (2223, 62622), (2394, 58149), (2457, 56658), (2646, 52611), (2698, 51597), (2769, 50274), (2793, 49842), (2982, 46683), (3078, 45227), (3458, 40257), (3479, 40014), (3591, 38766), (3822, 36423), (3834, 36309), (3969, 35074), (4047, 34398), (4446, 31311), (4473, 31122), (4914, 28329), (5187, 26838), (5538, 25137), (5586, 24921), (5733, 24282), (5751, 24206), (6461, 21546), (6669, 20874), (6958, 20007), (7182, 19383), (7371, 18886), (7938, 17537), (8094, 17199), (8307, 16758), (8379, 16614), (8946, 15561), (9443, 14742), (10374, 13419), (10437, 13338), (10773, 12922), (11466, 12141), (11502, 12103)]