156926746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 252315648

約数和(自身を除く): 95388902

約数列:

[1, 2, 23, 46, 53, 106, 191, 337, 382, 674, 1219, 2438, 4393, 7751, 8786, 10123, 15502, 17861, 20246, 35722, 64367, 128734, 232829, 410803, 465658, 821606, 1480441, 2960882, 3411451, 6822902, 78463373, 156926746]

約数ペア:

[(1, 156926746), (2, 78463373), (23, 6822902), (46, 3411451), (53, 2960882), (106, 1480441), (191, 821606), (337, 465658), (382, 410803), (674, 232829), (1219, 128734), (2438, 64367), (4393, 35722), (7751, 20246), (8786, 17861), (10123, 15502)]