129564064

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 302279040

約数和(自身を除く): 172714976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 89, 97, 112, 134, 178, 194, 224, 268, 356, 388, 469, 536, 623, 679, 712, 776, 938, 1072, 1246, 1358, 1424, 1552, 1876, 2144, 2492, 2716, 2848, 3104, 3752, 4984, 5432, 5963, 6499, 7504, 8633, 9968, 10864, 11926, 12998, 15008, 17266, 19936, 21728, 23852, 25996, 34532, 41741, 45493, 47704, 51992, 60431, 69064, 83482, 90986, 95408, 103984, 120862, 138128, 166964, 181972, 190816, 207968, 241724, 276256, 333928, 363944, 483448, 578411, 667856, 727888, 966896, 1156822, 1335712, 1455776, 1933792, 2313644, 4048877, 4627288, 8097754, 9254576, 16195508, 18509152, 32391016, 64782032, 129564064]

約数ペア:

[(1, 129564064), (2, 64782032), (4, 32391016), (7, 18509152), (8, 16195508), (14, 9254576), (16, 8097754), (28, 4627288), (32, 4048877), (56, 2313644), (67, 1933792), (89, 1455776), (97, 1335712), (112, 1156822), (134, 966896), (178, 727888), (194, 667856), (224, 578411), (268, 483448), (356, 363944), (388, 333928), (469, 276256), (536, 241724), (623, 207968), (679, 190816), (712, 181972), (776, 166964), (938, 138128), (1072, 120862), (1246, 103984), (1358, 95408), (1424, 90986), (1552, 83482), (1876, 69064), (2144, 60431), (2492, 51992), (2716, 47704), (2848, 45493), (3104, 41741), (3752, 34532), (4984, 25996), (5432, 23852), (5963, 21728), (6499, 19936), (7504, 17266), (8633, 15008), (9968, 12998), (10864, 11926)]