168954688

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 112

約数和(自身を含む): 421355520

約数和(自身を除く): 252400832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 448, 532, 608, 644, 736, 863, 874, 1064, 1216, 1288, 1472, 1726, 1748, 2128, 2576, 3059, 3452, 3496, 4256, 5152, 6041, 6118, 6904, 6992, 8512, 10304, 12082, 12236, 13808, 13984, 16397, 19849, 24164, 24472, 27616, 27968, 32794, 39698, 48328, 48944, 55232, 65588, 79396, 96656, 97888, 114779, 131176, 138943, 158792, 193312, 195776, 229558, 262352, 277886, 317584, 377131, 386624, 459116, 524704, 555772, 635168, 754262, 918232, 1049408, 1111544, 1270336, 1508524, 1836464, 2223088, 2639917, 3017048, 3672928, 4446176, 5279834, 6034096, 7345856, 8892352, 10559668, 12068192, 21119336, 24136384, 42238672, 84477344, 168954688]

約数ペア:

[(1, 168954688), (2, 84477344), (4, 42238672), (7, 24136384), (8, 21119336), (14, 12068192), (16, 10559668), (19, 8892352), (23, 7345856), (28, 6034096), (32, 5279834), (38, 4446176), (46, 3672928), (56, 3017048), (64, 2639917), (76, 2223088), (92, 1836464), (112, 1508524), (133, 1270336), (152, 1111544), (161, 1049408), (184, 918232), (224, 754262), (266, 635168), (304, 555772), (322, 524704), (368, 459116), (437, 386624), (448, 377131), (532, 317584), (608, 277886), (644, 262352), (736, 229558), (863, 195776), (874, 193312), (1064, 158792), (1216, 138943), (1288, 131176), (1472, 114779), (1726, 97888), (1748, 96656), (2128, 79396), (2576, 65588), (3059, 55232), (3452, 48944), (3496, 48328), (4256, 39698), (5152, 32794), (6041, 27968), (6118, 27616), (6904, 24472), (6992, 24164), (8512, 19849), (10304, 16397), (12082, 13984), (12236, 13808)]