126171864

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:180

約数の個数: 256

約数和(自身を含む): 443520000

約数和(自身を除く): 317348136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 131, 147, 156, 168, 182, 189, 196, 216, 234, 252, 262, 273, 294, 312, 343, 351, 364, 378, 392, 393, 441, 468, 504, 524, 546, 588, 637, 686, 702, 728, 756, 786, 819, 882, 917, 936, 1029, 1048, 1092, 1176, 1179, 1274, 1323, 1372, 1404, 1512, 1572, 1638, 1703, 1764, 1834, 1911, 2058, 2184, 2358, 2457, 2548, 2646, 2744, 2751, 2808, 3087, 3144, 3276, 3406, 3528, 3537, 3668, 3822, 4116, 4459, 4716, 4914, 5096, 5109, 5292, 5502, 5733, 6174, 6419, 6552, 6812, 7074, 7336, 7644, 8232, 8253, 8918, 9261, 9432, 9828, 10218, 10584, 11004, 11466, 11921, 12348, 12838, 13377, 13624, 14148, 15288, 15327, 16506, 17199, 17836, 18522, 19257, 19656, 20436, 22008, 22932, 23842, 24696, 24759, 25676, 26754, 28296, 30654, 33012, 34398, 35672, 35763, 37044, 38514, 40131, 40872, 44933, 45864, 45981, 47684, 49518, 51352, 53508, 57771, 61308, 66024, 68796, 71526, 74088, 77028, 80262, 83447, 89866, 91962, 95368, 99036, 107016, 107289, 115542, 120393, 122616, 134799, 137592, 143052, 154056, 160524, 166894, 173313, 179732, 183924, 198072, 214578, 231084, 240786, 250341, 269598, 286104, 321048, 321867, 333788, 346626, 359464, 367848, 404397, 429156, 462168, 481572, 500682, 539196, 584129, 643734, 667576, 693252, 751023, 808794, 858312, 963144, 1001364, 1078392, 1168258, 1213191, 1287468, 1386504, 1502046, 1617588, 1752387, 2002728, 2253069, 2336516, 2426382, 2574936, 3004092, 3235176, 3504774, 4506138, 4673032, 4852764, 5257161, 6008184, 7009548, 9012276, 9705528, 10514322, 14019096, 15771483, 18024552, 21028644, 31542966, 42057288, 63085932, 126171864]

約数ペア:

[(1, 126171864), (2, 63085932), (3, 42057288), (4, 31542966), (6, 21028644), (7, 18024552), (8, 15771483), (9, 14019096), (12, 10514322), (13, 9705528), (14, 9012276), (18, 7009548), (21, 6008184), (24, 5257161), (26, 4852764), (27, 4673032), (28, 4506138), (36, 3504774), (39, 3235176), (42, 3004092), (49, 2574936), (52, 2426382), (54, 2336516), (56, 2253069), (63, 2002728), (72, 1752387), (78, 1617588), (84, 1502046), (91, 1386504), (98, 1287468), (104, 1213191), (108, 1168258), (117, 1078392), (126, 1001364), (131, 963144), (147, 858312), (156, 808794), (168, 751023), (182, 693252), (189, 667576), (196, 643734), (216, 584129), (234, 539196), (252, 500682), (262, 481572), (273, 462168), (294, 429156), (312, 404397), (343, 367848), (351, 359464), (364, 346626), (378, 333788), (392, 321867), (393, 321048), (441, 286104), (468, 269598), (504, 250341), (524, 240786), (546, 231084), (588, 214578), (637, 198072), (686, 183924), (702, 179732), (728, 173313), (756, 166894), (786, 160524), (819, 154056), (882, 143052), (917, 137592), (936, 134799), (1029, 122616), (1048, 120393), (1092, 115542), (1176, 107289), (1179, 107016), (1274, 99036), (1323, 95368), (1372, 91962), (1404, 89866), (1512, 83447), (1572, 80262), (1638, 77028), (1703, 74088), (1764, 71526), (1834, 68796), (1911, 66024), (2058, 61308), (2184, 57771), (2358, 53508), (2457, 51352), (2548, 49518), (2646, 47684), (2744, 45981), (2751, 45864), (2808, 44933), (3087, 40872), (3144, 40131), (3276, 38514), (3406, 37044), (3528, 35763), (3537, 35672), (3668, 34398), (3822, 33012), (4116, 30654), (4459, 28296), (4716, 26754), (4914, 25676), (5096, 24759), (5109, 24696), (5292, 23842), (5502, 22932), (5733, 22008), (6174, 20436), (6419, 19656), (6552, 19257), (6812, 18522), (7074, 17836), (7336, 17199), (7644, 16506), (8232, 15327), (8253, 15288), (8918, 14148), (9261, 13624), (9432, 13377), (9828, 12838), (10218, 12348), (10584, 11921), (11004, 11466)]