133597156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18904

約数の個数: 48

約数和(自身を含む): 304174080

約数和(自身を除く): 170576924

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 18859, 37718, 75436, 132013, 207449, 264026, 414898, 433757, 528052, 829796, 867514, 1452143, 1735028, 2904286, 3036299, 4771327, 5808572, 6072598, 9542654, 12145196, 19085308, 33399289, 66798578, 133597156]

約数ペア:

[(1, 133597156), (2, 66798578), (4, 33399289), (7, 19085308), (11, 12145196), (14, 9542654), (22, 6072598), (23, 5808572), (28, 4771327), (44, 3036299), (46, 2904286), (77, 1735028), (92, 1452143), (154, 867514), (161, 829796), (253, 528052), (308, 433757), (322, 414898), (506, 264026), (644, 207449), (1012, 132013), (1771, 75436), (3542, 37718), (7084, 18859)]