143633168

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 336645120

約数和(自身を除く): 193011952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1009, 1148, 1271, 1736, 2018, 2296, 2542, 3472, 4036, 4592, 5084, 7063, 8072, 8897, 10168, 14126, 16144, 17794, 20336, 28252, 31279, 35588, 41369, 56504, 62558, 71176, 82738, 113008, 125116, 142352, 165476, 218953, 250232, 289583, 330952, 437906, 500464, 579166, 661904, 875812, 1158332, 1282439, 1751624, 2316664, 2564878, 3503248, 4633328, 5129756, 8977073, 10259512, 17954146, 20519024, 35908292, 71816584, 143633168]

約数ペア:

[(1, 143633168), (2, 71816584), (4, 35908292), (7, 20519024), (8, 17954146), (14, 10259512), (16, 8977073), (28, 5129756), (31, 4633328), (41, 3503248), (56, 2564878), (62, 2316664), (82, 1751624), (112, 1282439), (124, 1158332), (164, 875812), (217, 661904), (248, 579166), (287, 500464), (328, 437906), (434, 330952), (496, 289583), (574, 250232), (656, 218953), (868, 165476), (1009, 142352), (1148, 125116), (1271, 113008), (1736, 82738), (2018, 71176), (2296, 62558), (2542, 56504), (3472, 41369), (4036, 35588), (4592, 31279), (5084, 28252), (7063, 20336), (8072, 17794), (8897, 16144), (10168, 14126)]