127142148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 383846400

約数和(自身を除く): 256704252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 41, 42, 57, 58, 67, 76, 82, 84, 87, 114, 116, 123, 133, 134, 164, 174, 201, 203, 228, 246, 266, 268, 287, 348, 399, 402, 406, 469, 492, 532, 551, 574, 609, 779, 798, 804, 812, 861, 938, 1102, 1148, 1189, 1218, 1273, 1407, 1558, 1596, 1653, 1722, 1876, 1943, 2204, 2337, 2378, 2436, 2546, 2747, 2814, 3116, 3306, 3444, 3567, 3819, 3857, 3886, 4674, 4756, 5092, 5453, 5494, 5628, 5829, 6612, 7134, 7638, 7714, 7772, 8241, 8323, 8911, 9348, 10906, 10988, 11571, 11658, 13601, 14268, 15276, 15428, 16359, 16482, 16646, 17822, 19229, 21812, 22591, 23142, 23316, 24969, 26733, 27202, 32718, 32964, 33292, 35644, 36917, 38458, 40803, 45182, 46284, 49938, 52193, 53466, 54404, 57687, 65436, 67773, 73834, 76916, 79663, 81606, 90364, 99876, 104386, 106932, 110751, 115374, 135546, 147668, 156579, 158137, 159326, 163212, 208772, 221502, 230748, 238989, 258419, 271092, 313158, 316274, 318652, 365351, 443004, 474411, 477978, 516838, 557641, 626316, 632548, 730702, 775257, 948822, 955956, 1033676, 1096053, 1115282, 1461404, 1513597, 1550514, 1672923, 1897644, 2192106, 2230564, 3027194, 3101028, 3345846, 4384212, 4540791, 6054388, 6691692, 9081582, 10595179, 18163164, 21190358, 31785537, 42380716, 63571074, 127142148]

約数ペア:

[(1, 127142148), (2, 63571074), (3, 42380716), (4, 31785537), (6, 21190358), (7, 18163164), (12, 10595179), (14, 9081582), (19, 6691692), (21, 6054388), (28, 4540791), (29, 4384212), (38, 3345846), (41, 3101028), (42, 3027194), (57, 2230564), (58, 2192106), (67, 1897644), (76, 1672923), (82, 1550514), (84, 1513597), (87, 1461404), (114, 1115282), (116, 1096053), (123, 1033676), (133, 955956), (134, 948822), (164, 775257), (174, 730702), (201, 632548), (203, 626316), (228, 557641), (246, 516838), (266, 477978), (268, 474411), (287, 443004), (348, 365351), (399, 318652), (402, 316274), (406, 313158), (469, 271092), (492, 258419), (532, 238989), (551, 230748), (574, 221502), (609, 208772), (779, 163212), (798, 159326), (804, 158137), (812, 156579), (861, 147668), (938, 135546), (1102, 115374), (1148, 110751), (1189, 106932), (1218, 104386), (1273, 99876), (1407, 90364), (1558, 81606), (1596, 79663), (1653, 76916), (1722, 73834), (1876, 67773), (1943, 65436), (2204, 57687), (2337, 54404), (2378, 53466), (2436, 52193), (2546, 49938), (2747, 46284), (2814, 45182), (3116, 40803), (3306, 38458), (3444, 36917), (3567, 35644), (3819, 33292), (3857, 32964), (3886, 32718), (4674, 27202), (4756, 26733), (5092, 24969), (5453, 23316), (5494, 23142), (5628, 22591), (5829, 21812), (6612, 19229), (7134, 17822), (7638, 16646), (7714, 16482), (7772, 16359), (8241, 15428), (8323, 15276), (8911, 14268), (9348, 13601), (10906, 11658), (10988, 11571)]