158492732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{2437}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 282612960

約数和(自身を除く): 124120228

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 2437, 4874, 9748, 16259, 32518, 65036, 173027, 346054, 558073, 692108, 1116146, 2232292, 39623183, 79246366, 158492732]

約数ペア:

[(1, 158492732), (2, 79246366), (4, 39623183), (71, 2232292), (142, 1116146), (229, 692108), (284, 558073), (458, 346054), (916, 173027), (2437, 65036), (4874, 32518), (9748, 16259)]