140137452

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 240

約数和(自身を含む): 464833600

約数和(自身を除く): 324696148

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, 81, 84, 91, 97, 98, 108, 117, 126, 147, 156, 162, 182, 189, 194, 196, 234, 252, 273, 291, 294, 324, 343, 351, 364, 378, 388, 441, 468, 546, 567, 582, 588, 637, 679, 686, 702, 756, 819, 873, 882, 1029, 1053, 1092, 1134, 1164, 1261, 1274, 1323, 1358, 1372, 1404, 1638, 1746, 1764, 1911, 2037, 2058, 2106, 2268, 2457, 2522, 2548, 2619, 2646, 2716, 3087, 3276, 3492, 3783, 3822, 3969, 4074, 4116, 4212, 4459, 4753, 4914, 5044, 5238, 5292, 5733, 6111, 6174, 7371, 7566, 7644, 7857, 7938, 8148, 8827, 8918, 9261, 9506, 9828, 10476, 11349, 11466, 12222, 12348, 13377, 14259, 14742, 15132, 15714, 15876, 17199, 17654, 17836, 18333, 18522, 19012, 22698, 22932, 24444, 26481, 26754, 27783, 28518, 29484, 31428, 33271, 34047, 34398, 35308, 36666, 37044, 40131, 42777, 45396, 51597, 52962, 53508, 54999, 55566, 57036, 61789, 66542, 68094, 68796, 73332, 79443, 80262, 85554, 99813, 102141, 103194, 105924, 109998, 111132, 120393, 123578, 128331, 133084, 136188, 158886, 160524, 171108, 185367, 199626, 204282, 206388, 219996, 238329, 240786, 247156, 256662, 299439, 317772, 361179, 370734, 384993, 399252, 408564, 432523, 476658, 481572, 513324, 556101, 598878, 714987, 722358, 741468, 769986, 865046, 898317, 953316, 1112202, 1197756, 1297569, 1429974, 1444716, 1539972, 1668303, 1730092, 1796634, 2224404, 2595138, 2694951, 2859948, 3336606, 3593268, 3892707, 5004909, 5190276, 5389902, 6673212, 7785414, 10009818, 10779804, 11678121, 15570828, 20019636, 23356242, 35034363, 46712484, 70068726, 140137452]

約数ペア:

[(1, 140137452), (2, 70068726), (3, 46712484), (4, 35034363), (6, 23356242), (7, 20019636), (9, 15570828), (12, 11678121), (13, 10779804), (14, 10009818), (18, 7785414), (21, 6673212), (26, 5389902), (27, 5190276), (28, 5004909), (36, 3892707), (39, 3593268), (42, 3336606), (49, 2859948), (52, 2694951), (54, 2595138), (63, 2224404), (78, 1796634), (81, 1730092), (84, 1668303), (91, 1539972), (97, 1444716), (98, 1429974), (108, 1297569), (117, 1197756), (126, 1112202), (147, 953316), (156, 898317), (162, 865046), (182, 769986), (189, 741468), (194, 722358), (196, 714987), (234, 598878), (252, 556101), (273, 513324), (291, 481572), (294, 476658), (324, 432523), (343, 408564), (351, 399252), (364, 384993), (378, 370734), (388, 361179), (441, 317772), (468, 299439), (546, 256662), (567, 247156), (582, 240786), (588, 238329), (637, 219996), (679, 206388), (686, 204282), (702, 199626), (756, 185367), (819, 171108), (873, 160524), (882, 158886), (1029, 136188), (1053, 133084), (1092, 128331), (1134, 123578), (1164, 120393), (1261, 111132), (1274, 109998), (1323, 105924), (1358, 103194), (1372, 102141), (1404, 99813), (1638, 85554), (1746, 80262), (1764, 79443), (1911, 73332), (2037, 68796), (2058, 68094), (2106, 66542), (2268, 61789), (2457, 57036), (2522, 55566), (2548, 54999), (2619, 53508), (2646, 52962), (2716, 51597), (3087, 45396), (3276, 42777), (3492, 40131), (3783, 37044), (3822, 36666), (3969, 35308), (4074, 34398), (4116, 34047), (4212, 33271), (4459, 31428), (4753, 29484), (4914, 28518), (5044, 27783), (5238, 26754), (5292, 26481), (5733, 24444), (6111, 22932), (6174, 22698), (7371, 19012), (7566, 18522), (7644, 18333), (7857, 17836), (7938, 17654), (8148, 17199), (8827, 15876), (8918, 15714), (9261, 15132), (9506, 14742), (9828, 14259), (10476, 13377), (11349, 12348), (11466, 12222)]