128839861332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{38671}}^1$

素因数の和:38820

約数の個数: 240

約数和(自身を含む): 418218189312

約数和(自身を除く): 289378327980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 113, 117, 126, 156, 162, 182, 189, 226, 234, 252, 273, 324, 339, 351, 364, 378, 452, 468, 546, 567, 678, 702, 756, 791, 819, 1017, 1053, 1092, 1134, 1356, 1404, 1469, 1582, 1638, 2034, 2106, 2268, 2373, 2457, 2938, 3051, 3164, 3276, 4068, 4212, 4407, 4746, 4914, 5876, 6102, 7119, 7371, 8814, 9153, 9492, 9828, 10283, 12204, 13221, 14238, 14742, 17628, 18306, 20566, 21357, 26442, 28476, 29484, 30849, 36612, 38671, 39663, 41132, 42714, 52884, 61698, 64071, 77342, 79326, 85428, 92547, 116013, 118989, 123396, 128142, 154684, 158652, 185094, 232026, 237978, 256284, 270697, 277641, 348039, 370188, 464052, 475956, 502723, 541394, 555282, 696078, 812091, 832923, 1005446, 1044117, 1082788, 1110564, 1392156, 1508169, 1624182, 1665846, 2010892, 2088234, 2436273, 3016338, 3132351, 3248364, 3331692, 3519061, 4176468, 4369823, 4524507, 4872546, 6032676, 6264702, 7038122, 7308819, 8739646, 9049014, 9745092, 10557183, 12529404, 13109469, 13573521, 14076244, 14617638, 17479292, 18098028, 21114366, 21926457, 26218938, 27147042, 29235276, 30588761, 31671549, 39328407, 40720563, 42228732, 43852914, 52437876, 54294084, 56807699, 61177522, 63343098, 78656814, 81441126, 87705828, 91766283, 95014647, 113615398, 117985221, 122355044, 126686196, 157313628, 162882252, 170423097, 183532566, 190029294, 227230796, 235970442, 275298849, 285043941, 340846194, 353955663, 367065132, 380058588, 397653893, 471940884, 511269291, 550597698, 570087882, 681692388, 707911326, 795307786, 825896547, 1022538582, 1101195396, 1140175764, 1192961679, 1415822652, 1533807873, 1590615572, 1651793094, 2045077164, 2385923358, 2477689641, 3067615746, 3303586188, 3578885037, 4601423619, 4771846716, 4955379282, 6135231492, 7157770074, 9202847238, 9910758564, 10736655111, 14315540148, 18405694476, 21473310222, 32209965333, 42946620444, 64419930666, 128839861332]

約数ペア:

[(1, 128839861332), (2, 64419930666), (3, 42946620444), (4, 32209965333), (6, 21473310222), (7, 18405694476), (9, 14315540148), (12, 10736655111), (13, 9910758564), (14, 9202847238), (18, 7157770074), (21, 6135231492), (26, 4955379282), (27, 4771846716), (28, 4601423619), (36, 3578885037), (39, 3303586188), (42, 3067615746), (52, 2477689641), (54, 2385923358), (63, 2045077164), (78, 1651793094), (81, 1590615572), (84, 1533807873), (91, 1415822652), (108, 1192961679), (113, 1140175764), (117, 1101195396), (126, 1022538582), (156, 825896547), (162, 795307786), (182, 707911326), (189, 681692388), (226, 570087882), (234, 550597698), (252, 511269291), (273, 471940884), (324, 397653893), (339, 380058588), (351, 367065132), (364, 353955663), (378, 340846194), (452, 285043941), (468, 275298849), (546, 235970442), (567, 227230796), (678, 190029294), (702, 183532566), (756, 170423097), (791, 162882252), (819, 157313628), (1017, 126686196), (1053, 122355044), (1092, 117985221), (1134, 113615398), (1356, 95014647), (1404, 91766283), (1469, 87705828), (1582, 81441126), (1638, 78656814), (2034, 63343098), (2106, 61177522), (2268, 56807699), (2373, 54294084), (2457, 52437876), (2938, 43852914), (3051, 42228732), (3164, 40720563), (3276, 39328407), (4068, 31671549), (4212, 30588761), (4407, 29235276), (4746, 27147042), (4914, 26218938), (5876, 21926457), (6102, 21114366), (7119, 18098028), (7371, 17479292), (8814, 14617638), (9153, 14076244), (9492, 13573521), (9828, 13109469), (10283, 12529404), (12204, 10557183), (13221, 9745092), (14238, 9049014), (14742, 8739646), (17628, 7308819), (18306, 7038122), (20566, 6264702), (21357, 6032676), (26442, 4872546), (28476, 4524507), (29484, 4369823), (30849, 4176468), (36612, 3519061), (38671, 3331692), (39663, 3248364), (41132, 3132351), (42714, 3016338), (52884, 2436273), (61698, 2088234), (64071, 2010892), (77342, 1665846), (79326, 1624182), (85428, 1508169), (92547, 1392156), (116013, 1110564), (118989, 1082788), (123396, 1044117), (128142, 1005446), (154684, 832923), (158652, 812091), (185094, 696078), (232026, 555282), (237978, 541394), (256284, 502723), (270697, 475956), (277641, 464052), (348039, 370188)]