168027328

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 84

約数和(自身を含む): 398912080

約数和(自身を除く): 230884752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 529, 644, 709, 736, 1058, 1288, 1418, 1472, 2116, 2576, 2836, 3703, 4232, 4963, 5152, 5672, 7406, 8464, 9926, 10304, 11344, 14812, 16307, 16928, 19852, 22688, 29624, 32614, 33856, 39704, 45376, 59248, 65228, 79408, 114149, 118496, 130456, 158816, 228298, 236992, 260912, 317632, 375061, 456596, 521824, 750122, 913192, 1043648, 1500244, 1826384, 2625427, 3000488, 3652768, 5250854, 6000976, 7305536, 10501708, 12001952, 21003416, 24003904, 42006832, 84013664, 168027328]

約数ペア:

[(1, 168027328), (2, 84013664), (4, 42006832), (7, 24003904), (8, 21003416), (14, 12001952), (16, 10501708), (23, 7305536), (28, 6000976), (32, 5250854), (46, 3652768), (56, 3000488), (64, 2625427), (92, 1826384), (112, 1500244), (161, 1043648), (184, 913192), (224, 750122), (322, 521824), (368, 456596), (448, 375061), (529, 317632), (644, 260912), (709, 236992), (736, 228298), (1058, 158816), (1288, 130456), (1418, 118496), (1472, 114149), (2116, 79408), (2576, 65228), (2836, 59248), (3703, 45376), (4232, 39704), (4963, 33856), (5152, 32614), (5672, 29624), (7406, 22688), (8464, 19852), (9926, 16928), (10304, 16307), (11344, 14812)]