135678816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 493129728

約数和(自身を除く): 357450912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 144, 156, 167, 168, 182, 186, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 334, 336, 364, 372, 403, 416, 434, 468, 496, 501, 504, 546, 558, 624, 651, 668, 672, 728, 744, 806, 819, 868, 936, 992, 1002, 1008, 1092, 1116, 1169, 1209, 1248, 1302, 1336, 1456, 1488, 1503, 1612, 1638, 1736, 1872, 1953, 2004, 2016, 2171, 2184, 2232, 2338, 2418, 2604, 2672, 2821, 2912, 2976, 3006, 3224, 3276, 3472, 3507, 3627, 3744, 3906, 4008, 4342, 4368, 4464, 4676, 4836, 5177, 5208, 5344, 5642, 6012, 6448, 6513, 6552, 6944, 7014, 7254, 7812, 8016, 8463, 8684, 8736, 8928, 9352, 9672, 10354, 10416, 10521, 11284, 12024, 12896, 13026, 13104, 14028, 14508, 15197, 15531, 15624, 16032, 16926, 17368, 18704, 19344, 19539, 20708, 20832, 21042, 22568, 24048, 25389, 26052, 26208, 28056, 29016, 30394, 31062, 31248, 33852, 34736, 36239, 37408, 38688, 39078, 41416, 42084, 45136, 45591, 46593, 48096, 50778, 52104, 56112, 58032, 60788, 62124, 62496, 67301, 67704, 69472, 72478, 78156, 82832, 84168, 90272, 91182, 93186, 101556, 104208, 108717, 112224, 116064, 121576, 124248, 134602, 135408, 136773, 144956, 156312, 165664, 168336, 182364, 186372, 201903, 203112, 208416, 217434, 243152, 248496, 269204, 270816, 273546, 289912, 312624, 326151, 336672, 364728, 372744, 403806, 406224, 434868, 471107, 486304, 496992, 538408, 547092, 579824, 605709, 625248, 652302, 729456, 745488, 807612, 812448, 869736, 942214, 1076816, 1094184, 1159648, 1211418, 1304604, 1413321, 1458912, 1490976, 1615224, 1739472, 1884428, 2153632, 2188368, 2422836, 2609208, 2826642, 3230448, 3478944, 3768856, 4239963, 4376736, 4845672, 5218416, 5653284, 6460896, 7537712, 8479926, 9691344, 10436832, 11306568, 15075424, 16959852, 19382688, 22613136, 33919704, 45226272, 67839408, 135678816]

約数ペア:

[(1, 135678816), (2, 67839408), (3, 45226272), (4, 33919704), (6, 22613136), (7, 19382688), (8, 16959852), (9, 15075424), (12, 11306568), (13, 10436832), (14, 9691344), (16, 8479926), (18, 7537712), (21, 6460896), (24, 5653284), (26, 5218416), (28, 4845672), (31, 4376736), (32, 4239963), (36, 3768856), (39, 3478944), (42, 3230448), (48, 2826642), (52, 2609208), (56, 2422836), (62, 2188368), (63, 2153632), (72, 1884428), (78, 1739472), (84, 1615224), (91, 1490976), (93, 1458912), (96, 1413321), (104, 1304604), (112, 1211418), (117, 1159648), (124, 1094184), (126, 1076816), (144, 942214), (156, 869736), (167, 812448), (168, 807612), (182, 745488), (186, 729456), (208, 652302), (217, 625248), (224, 605709), (234, 579824), (248, 547092), (252, 538408), (273, 496992), (279, 486304), (288, 471107), (312, 434868), (334, 406224), (336, 403806), (364, 372744), (372, 364728), (403, 336672), (416, 326151), (434, 312624), (468, 289912), (496, 273546), (501, 270816), (504, 269204), (546, 248496), (558, 243152), (624, 217434), (651, 208416), (668, 203112), (672, 201903), (728, 186372), (744, 182364), (806, 168336), (819, 165664), (868, 156312), (936, 144956), (992, 136773), (1002, 135408), (1008, 134602), (1092, 124248), (1116, 121576), (1169, 116064), (1209, 112224), (1248, 108717), (1302, 104208), (1336, 101556), (1456, 93186), (1488, 91182), (1503, 90272), (1612, 84168), (1638, 82832), (1736, 78156), (1872, 72478), (1953, 69472), (2004, 67704), (2016, 67301), (2171, 62496), (2184, 62124), (2232, 60788), (2338, 58032), (2418, 56112), (2604, 52104), (2672, 50778), (2821, 48096), (2912, 46593), (2976, 45591), (3006, 45136), (3224, 42084), (3276, 41416), (3472, 39078), (3507, 38688), (3627, 37408), (3744, 36239), (3906, 34736), (4008, 33852), (4342, 31248), (4368, 31062), (4464, 30394), (4676, 29016), (4836, 28056), (5177, 26208), (5208, 26052), (5344, 25389), (5642, 24048), (6012, 22568), (6448, 21042), (6513, 20832), (6552, 20708), (6944, 19539), (7014, 19344), (7254, 18704), (7812, 17368), (8016, 16926), (8463, 16032), (8684, 15624), (8736, 15531), (8928, 15197), (9352, 14508), (9672, 14028), (10354, 13104), (10416, 13026), (10521, 12896), (11284, 12024)]