145421136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2574

約数の個数: 160

約数和(自身を含む): 502348800

約数和(自身を除く): 356927664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2531, 2736, 3024, 3192, 3591, 4104, 4788, 5062, 6384, 7182, 7593, 8208, 9576, 10124, 14364, 15186, 17717, 19152, 20248, 22779, 28728, 30372, 35434, 40496, 45558, 48089, 53151, 57456, 60744, 68337, 70868, 91116, 96178, 106302, 121488, 136674, 141736, 144267, 159453, 182232, 192356, 212604, 273348, 283472, 288534, 318906, 336623, 364464, 384712, 425208, 432801, 478359, 546696, 577068, 637812, 673246, 769424, 850416, 865602, 956718, 1009869, 1093392, 1154136, 1275624, 1298403, 1346492, 1731204, 1913436, 2019738, 2308272, 2551248, 2596806, 2692984, 3029607, 3462408, 3826872, 4039476, 5193612, 5385968, 6059214, 6924816, 7653744, 8078952, 9088821, 10387224, 12118428, 16157904, 18177642, 20774448, 24236856, 36355284, 48473712, 72710568, 145421136]

約数ペア:

[(1, 145421136), (2, 72710568), (3, 48473712), (4, 36355284), (6, 24236856), (7, 20774448), (8, 18177642), (9, 16157904), (12, 12118428), (14, 10387224), (16, 9088821), (18, 8078952), (19, 7653744), (21, 6924816), (24, 6059214), (27, 5385968), (28, 5193612), (36, 4039476), (38, 3826872), (42, 3462408), (48, 3029607), (54, 2692984), (56, 2596806), (57, 2551248), (63, 2308272), (72, 2019738), (76, 1913436), (84, 1731204), (108, 1346492), (112, 1298403), (114, 1275624), (126, 1154136), (133, 1093392), (144, 1009869), (152, 956718), (168, 865602), (171, 850416), (189, 769424), (216, 673246), (228, 637812), (252, 577068), (266, 546696), (304, 478359), (336, 432801), (342, 425208), (378, 384712), (399, 364464), (432, 336623), (456, 318906), (504, 288534), (513, 283472), (532, 273348), (684, 212604), (756, 192356), (798, 182232), (912, 159453), (1008, 144267), (1026, 141736), (1064, 136674), (1197, 121488), (1368, 106302), (1512, 96178), (1596, 91116), (2052, 70868), (2128, 68337), (2394, 60744), (2531, 57456), (2736, 53151), (3024, 48089), (3192, 45558), (3591, 40496), (4104, 35434), (4788, 30372), (5062, 28728), (6384, 22779), (7182, 20248), (7593, 19152), (8208, 17717), (9576, 15186), (10124, 14364)]