168696536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{19507}}^1$

素因数の和:19583

約数の個数: 32

約数和(自身を含む): 337098240

約数和(自身を除く): 168401704

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 19507, 39014, 78028, 156056, 448661, 897322, 916829, 1794644, 1833658, 3589288, 3667316, 7334632, 21087067, 42174134, 84348268, 168696536]

約数ペア:

[(1, 168696536), (2, 84348268), (4, 42174134), (8, 21087067), (23, 7334632), (46, 3667316), (47, 3589288), (92, 1833658), (94, 1794644), (184, 916829), (188, 897322), (376, 448661), (1081, 156056), (2162, 78028), (4324, 39014), (8648, 19507)]