155421504

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 140

約数和(自身を含む): 526657824

約数和(自身を除く): 371236320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4283, 4536, 5184, 6048, 8566, 9072, 12096, 12849, 17132, 18144, 25698, 29981, 34264, 36288, 38547, 51396, 59962, 68528, 77094, 89943, 102792, 115641, 119924, 137056, 154188, 179886, 205584, 231282, 239848, 269829, 274112, 308376, 346923, 359772, 411168, 462564, 479696, 539658, 616752, 693846, 719544, 809487, 822336, 925128, 959392, 1079316, 1233504, 1387692, 1439088, 1618974, 1850256, 1918784, 2158632, 2428461, 2467008, 2775384, 2878176, 3237948, 3700512, 4317264, 4856922, 5550768, 5756352, 6475896, 7401024, 8634528, 9713844, 11101536, 12951792, 17269056, 19427688, 22203072, 25903584, 38855376, 51807168, 77710752, 155421504]

約数ペア:

[(1, 155421504), (2, 77710752), (3, 51807168), (4, 38855376), (6, 25903584), (7, 22203072), (8, 19427688), (9, 17269056), (12, 12951792), (14, 11101536), (16, 9713844), (18, 8634528), (21, 7401024), (24, 6475896), (27, 5756352), (28, 5550768), (32, 4856922), (36, 4317264), (42, 3700512), (48, 3237948), (54, 2878176), (56, 2775384), (63, 2467008), (64, 2428461), (72, 2158632), (81, 1918784), (84, 1850256), (96, 1618974), (108, 1439088), (112, 1387692), (126, 1233504), (144, 1079316), (162, 959392), (168, 925128), (189, 822336), (192, 809487), (216, 719544), (224, 693846), (252, 616752), (288, 539658), (324, 479696), (336, 462564), (378, 411168), (432, 359772), (448, 346923), (504, 308376), (567, 274112), (576, 269829), (648, 239848), (672, 231282), (756, 205584), (864, 179886), (1008, 154188), (1134, 137056), (1296, 119924), (1344, 115641), (1512, 102792), (1728, 89943), (2016, 77094), (2268, 68528), (2592, 59962), (3024, 51396), (4032, 38547), (4283, 36288), (4536, 34264), (5184, 29981), (6048, 25698), (8566, 18144), (9072, 17132), (12096, 12849)]