131137164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{63907}}^1$

素因数の和:63939

約数の個数: 48

約数和(自身を含む): 357884800

約数和(自身を除く): 226747636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 63907, 127814, 191721, 255628, 383442, 575163, 766884, 1150326, 1214233, 1725489, 2300652, 2428466, 3450978, 3642699, 4856932, 6901956, 7285398, 10928097, 14570796, 21856194, 32784291, 43712388, 65568582, 131137164]

約数ペア:

[(1, 131137164), (2, 65568582), (3, 43712388), (4, 32784291), (6, 21856194), (9, 14570796), (12, 10928097), (18, 7285398), (19, 6901956), (27, 4856932), (36, 3642699), (38, 3450978), (54, 2428466), (57, 2300652), (76, 1725489), (108, 1214233), (114, 1150326), (171, 766884), (228, 575163), (342, 383442), (513, 255628), (684, 191721), (1026, 127814), (2052, 63907)]