131169492

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{16339}}^1$

素因数の和:16572

約数の個数: 36

約数和(自身を含む): 333074560

約数和(自身を除く): 201905068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 16339, 32678, 49017, 65356, 98034, 147051, 196068, 294102, 588204, 3643597, 7287194, 10930791, 14574388, 21861582, 32792373, 43723164, 65584746, 131169492]

約数ペア:

[(1, 131169492), (2, 65584746), (3, 43723164), (4, 32792373), (6, 21861582), (9, 14574388), (12, 10930791), (18, 7287194), (36, 3643597), (223, 588204), (446, 294102), (669, 196068), (892, 147051), (1338, 98034), (2007, 65356), (2676, 49017), (4014, 32678), (8028, 16339)]