180516224

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 435025920

約数和(自身を除く): 254509696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 97, 112, 124, 128, 134, 194, 217, 224, 248, 268, 388, 434, 448, 469, 496, 536, 679, 776, 868, 896, 938, 992, 1072, 1358, 1552, 1736, 1876, 1984, 2077, 2144, 2716, 3007, 3104, 3472, 3752, 3968, 4154, 4288, 5432, 6014, 6208, 6499, 6944, 7504, 8308, 8576, 10864, 12028, 12416, 12998, 13888, 14539, 15008, 16616, 21049, 21728, 24056, 25996, 27776, 29078, 30016, 33232, 42098, 43456, 45493, 48112, 51992, 58156, 60032, 66464, 84196, 86912, 90986, 96224, 103984, 116312, 132928, 168392, 181972, 192448, 201469, 207968, 232624, 265856, 336784, 363944, 384896, 402938, 415936, 465248, 673568, 727888, 805876, 831872, 930496, 1347136, 1410283, 1455776, 1611752, 1860992, 2694272, 2820566, 2911552, 3223504, 5641132, 5823104, 6447008, 11282264, 12894016, 22564528, 25788032, 45129056, 90258112, 180516224]

約数ペア:

[(1, 180516224), (2, 90258112), (4, 45129056), (7, 25788032), (8, 22564528), (14, 12894016), (16, 11282264), (28, 6447008), (31, 5823104), (32, 5641132), (56, 3223504), (62, 2911552), (64, 2820566), (67, 2694272), (97, 1860992), (112, 1611752), (124, 1455776), (128, 1410283), (134, 1347136), (194, 930496), (217, 831872), (224, 805876), (248, 727888), (268, 673568), (388, 465248), (434, 415936), (448, 402938), (469, 384896), (496, 363944), (536, 336784), (679, 265856), (776, 232624), (868, 207968), (896, 201469), (938, 192448), (992, 181972), (1072, 168392), (1358, 132928), (1552, 116312), (1736, 103984), (1876, 96224), (1984, 90986), (2077, 86912), (2144, 84196), (2716, 66464), (3007, 60032), (3104, 58156), (3472, 51992), (3752, 48112), (3968, 45493), (4154, 43456), (4288, 42098), (5432, 33232), (6014, 30016), (6208, 29078), (6499, 27776), (6944, 25996), (7504, 24056), (8308, 21728), (8576, 21049), (10864, 16616), (12028, 15008), (12416, 14539), (12998, 13888)]