165650452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2297}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 320915700

約数和(自身を除く): 155265248

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1639, 2297, 3278, 4594, 6556, 9188, 18029, 25267, 36058, 50534, 72116, 101068, 277937, 342253, 555874, 684506, 1111748, 1369012, 3764783, 7529566, 15059132, 41412613, 82825226, 165650452]

約数ペア:

[(1, 165650452), (2, 82825226), (4, 41412613), (11, 15059132), (22, 7529566), (44, 3764783), (121, 1369012), (149, 1111748), (242, 684506), (298, 555874), (484, 342253), (596, 277937), (1639, 101068), (2297, 72116), (3278, 50534), (4594, 36058), (6556, 25267), (9188, 18029)]