130947212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 259873152

約数和(自身を除く): 128925940

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 473, 737, 946, 1033, 1474, 1892, 2066, 2881, 2948, 4132, 5762, 11363, 11524, 22726, 31691, 44419, 45452, 63382, 69211, 88838, 126764, 138422, 177676, 276844, 488609, 761321, 977218, 1522642, 1954436, 2976073, 3045284, 5952146, 11904292, 32736803, 65473606, 130947212]

約数ペア:

[(1, 130947212), (2, 65473606), (4, 32736803), (11, 11904292), (22, 5952146), (43, 3045284), (44, 2976073), (67, 1954436), (86, 1522642), (134, 977218), (172, 761321), (268, 488609), (473, 276844), (737, 177676), (946, 138422), (1033, 126764), (1474, 88838), (1892, 69211), (2066, 63382), (2881, 45452), (2948, 44419), (4132, 31691), (5762, 22726), (11363, 11524)]