171181248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1990

約数の個数: 112

約数和(自身を含む): 525621504

約数和(自身を除く): 354440256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 134, 168, 192, 201, 224, 268, 336, 402, 448, 469, 536, 672, 804, 938, 1072, 1344, 1407, 1608, 1876, 1901, 2144, 2814, 3216, 3752, 3802, 4288, 5628, 5703, 6432, 7504, 7604, 11256, 11406, 12864, 13307, 15008, 15208, 22512, 22812, 26614, 30016, 30416, 39921, 45024, 45624, 53228, 60832, 79842, 90048, 91248, 106456, 121664, 127367, 159684, 182496, 212912, 254734, 319368, 364992, 382101, 425824, 509468, 638736, 764202, 851648, 891569, 1018936, 1277472, 1528404, 1783138, 2037872, 2554944, 2674707, 3056808, 3566276, 4075744, 5349414, 6113616, 7132552, 8151488, 10698828, 12227232, 14265104, 21397656, 24454464, 28530208, 42795312, 57060416, 85590624, 171181248]

約数ペア:

[(1, 171181248), (2, 85590624), (3, 57060416), (4, 42795312), (6, 28530208), (7, 24454464), (8, 21397656), (12, 14265104), (14, 12227232), (16, 10698828), (21, 8151488), (24, 7132552), (28, 6113616), (32, 5349414), (42, 4075744), (48, 3566276), (56, 3056808), (64, 2674707), (67, 2554944), (84, 2037872), (96, 1783138), (112, 1528404), (134, 1277472), (168, 1018936), (192, 891569), (201, 851648), (224, 764202), (268, 638736), (336, 509468), (402, 425824), (448, 382101), (469, 364992), (536, 319368), (672, 254734), (804, 212912), (938, 182496), (1072, 159684), (1344, 127367), (1407, 121664), (1608, 106456), (1876, 91248), (1901, 90048), (2144, 79842), (2814, 60832), (3216, 53228), (3752, 45624), (3802, 45024), (4288, 39921), (5628, 30416), (5703, 30016), (6432, 26614), (7504, 22812), (7604, 22512), (11256, 15208), (11406, 15008), (12864, 13307)]