123165746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 208303488

約数和(自身を除く): 85137742

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 583, 803, 1166, 1447, 1606, 2894, 3869, 7738, 15917, 31834, 42559, 76691, 85118, 105631, 153382, 211262, 843601, 1161941, 1687202, 2323882, 5598443, 11196886, 61582873, 123165746]

約数ペア:

[(1, 123165746), (2, 61582873), (11, 11196886), (22, 5598443), (53, 2323882), (73, 1687202), (106, 1161941), (146, 843601), (583, 211262), (803, 153382), (1166, 105631), (1447, 85118), (1606, 76691), (2894, 42559), (3869, 31834), (7738, 15917)]