125870164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 261184896

約数和(自身を除く): 135314732

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 83, 164, 166, 287, 332, 574, 581, 1148, 1162, 1321, 2324, 2642, 3403, 5284, 6806, 9247, 13612, 18494, 23821, 36988, 47642, 54161, 95284, 108322, 109643, 216644, 219286, 379127, 438572, 758254, 767501, 1516508, 1535002, 3070004, 4495363, 8990726, 17981452, 31467541, 62935082, 125870164]

約数ペア:

[(1, 125870164), (2, 62935082), (4, 31467541), (7, 17981452), (14, 8990726), (28, 4495363), (41, 3070004), (82, 1535002), (83, 1516508), (164, 767501), (166, 758254), (287, 438572), (332, 379127), (574, 219286), (581, 216644), (1148, 109643), (1162, 108322), (1321, 95284), (2324, 54161), (2642, 47642), (3403, 36988), (5284, 23821), (6806, 18494), (9247, 13612)]