154055842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 244747008

約数和(自身を除く): 90691166

約数列:

[1, 2, 43, 53, 73, 86, 106, 146, 463, 926, 2279, 3139, 3869, 4558, 6278, 7738, 19909, 24539, 33799, 39818, 49078, 67598, 166367, 332734, 1055177, 1453357, 1791347, 2110354, 2906714, 3582694, 77027921, 154055842]

約数ペア:

[(1, 154055842), (2, 77027921), (43, 3582694), (53, 2906714), (73, 2110354), (86, 1791347), (106, 1453357), (146, 1055177), (463, 332734), (926, 166367), (2279, 67598), (3139, 49078), (3869, 39818), (4558, 33799), (6278, 24539), (7738, 19909)]