123768288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 422302608

約数和(自身を除く): 298534320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 73, 84, 87, 96, 112, 116, 126, 144, 146, 168, 174, 203, 219, 224, 232, 252, 261, 288, 292, 336, 348, 406, 438, 464, 504, 511, 522, 584, 609, 657, 672, 696, 812, 841, 876, 928, 1008, 1022, 1044, 1168, 1218, 1314, 1392, 1533, 1624, 1682, 1752, 1827, 2016, 2044, 2088, 2117, 2336, 2436, 2523, 2628, 2784, 3066, 3248, 3364, 3504, 3654, 4088, 4176, 4234, 4599, 4872, 5046, 5256, 5887, 6132, 6351, 6496, 6728, 7008, 7308, 7569, 8176, 8352, 8468, 9198, 9744, 10092, 10512, 11774, 12264, 12702, 13456, 14616, 14819, 15138, 16352, 16936, 17661, 18396, 19053, 19488, 20184, 21024, 23548, 24528, 25404, 26912, 29232, 29638, 30276, 33872, 35322, 36792, 38106, 40368, 44457, 47096, 49056, 50808, 52983, 58464, 59276, 60552, 61393, 67744, 70644, 73584, 76212, 80736, 88914, 94192, 101616, 105966, 118552, 121104, 122786, 133371, 141288, 147168, 152424, 177828, 184179, 188384, 203232, 211932, 237104, 242208, 245572, 266742, 282576, 304848, 355656, 368358, 423864, 429751, 474208, 491144, 533484, 552537, 565152, 609696, 711312, 736716, 847728, 859502, 982288, 1066968, 1105074, 1289253, 1422624, 1473432, 1695456, 1719004, 1964576, 2133936, 2210148, 2578506, 2946864, 3438008, 3867759, 4267872, 4420296, 5157012, 5893728, 6876016, 7735518, 8840592, 10314024, 13752032, 15471036, 17681184, 20628048, 30942072, 41256096, 61884144, 123768288]

約数ペア:

[(1, 123768288), (2, 61884144), (3, 41256096), (4, 30942072), (6, 20628048), (7, 17681184), (8, 15471036), (9, 13752032), (12, 10314024), (14, 8840592), (16, 7735518), (18, 6876016), (21, 5893728), (24, 5157012), (28, 4420296), (29, 4267872), (32, 3867759), (36, 3438008), (42, 2946864), (48, 2578506), (56, 2210148), (58, 2133936), (63, 1964576), (72, 1719004), (73, 1695456), (84, 1473432), (87, 1422624), (96, 1289253), (112, 1105074), (116, 1066968), (126, 982288), (144, 859502), (146, 847728), (168, 736716), (174, 711312), (203, 609696), (219, 565152), (224, 552537), (232, 533484), (252, 491144), (261, 474208), (288, 429751), (292, 423864), (336, 368358), (348, 355656), (406, 304848), (438, 282576), (464, 266742), (504, 245572), (511, 242208), (522, 237104), (584, 211932), (609, 203232), (657, 188384), (672, 184179), (696, 177828), (812, 152424), (841, 147168), (876, 141288), (928, 133371), (1008, 122786), (1022, 121104), (1044, 118552), (1168, 105966), (1218, 101616), (1314, 94192), (1392, 88914), (1533, 80736), (1624, 76212), (1682, 73584), (1752, 70644), (1827, 67744), (2016, 61393), (2044, 60552), (2088, 59276), (2117, 58464), (2336, 52983), (2436, 50808), (2523, 49056), (2628, 47096), (2784, 44457), (3066, 40368), (3248, 38106), (3364, 36792), (3504, 35322), (3654, 33872), (4088, 30276), (4176, 29638), (4234, 29232), (4599, 26912), (4872, 25404), (5046, 24528), (5256, 23548), (5887, 21024), (6132, 20184), (6351, 19488), (6496, 19053), (6728, 18396), (7008, 17661), (7308, 16936), (7569, 16352), (8176, 15138), (8352, 14819), (8468, 14616), (9198, 13456), (9744, 12702), (10092, 12264), (10512, 11774)]