129246768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{128221}}^1$

素因数の和:128242

約数の個数: 60

約数和(自身を含む): 413387728

約数和(自身を除く): 284140960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 128221, 256442, 384663, 512884, 769326, 897547, 1025768, 1153989, 1538652, 1795094, 2051536, 2307978, 2692641, 3077304, 3590188, 4615956, 5385282, 6154608, 7180376, 8077923, 9231912, 10770564, 14360752, 16155846, 18463824, 21541128, 32311692, 43082256, 64623384, 129246768]

約数ペア:

[(1, 129246768), (2, 64623384), (3, 43082256), (4, 32311692), (6, 21541128), (7, 18463824), (8, 16155846), (9, 14360752), (12, 10770564), (14, 9231912), (16, 8077923), (18, 7180376), (21, 6154608), (24, 5385282), (28, 4615956), (36, 3590188), (42, 3077304), (48, 2692641), (56, 2307978), (63, 2051536), (72, 1795094), (84, 1538652), (112, 1153989), (126, 1025768), (144, 897547), (168, 769326), (252, 512884), (336, 384663), (504, 256442), (1008, 128221)]