105128422

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 192805920

約数和(自身を除く): 87677498

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 406, 497, 521, 994, 1042, 1421, 2059, 2842, 3479, 3647, 4118, 6958, 7294, 14413, 15109, 25529, 28826, 30218, 36991, 51058, 73982, 100891, 105763, 201782, 211526, 258937, 517874, 740341, 1072739, 1480682, 1812559, 2145478, 3625118, 7509173, 15018346, 52564211, 105128422]

約数ペア:

[(1, 105128422), (2, 52564211), (7, 15018346), (14, 7509173), (29, 3625118), (49, 2145478), (58, 1812559), (71, 1480682), (98, 1072739), (142, 740341), (203, 517874), (406, 258937), (497, 211526), (521, 201782), (994, 105763), (1042, 100891), (1421, 73982), (2059, 51058), (2842, 36991), (3479, 30218), (3647, 28826), (4118, 25529), (6958, 15109), (7294, 14413)]