146918454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20287}}^1$

素因数の和:20380

約数の個数: 32

約数和(自身を含む): 315518976

約数和(自身を除く): 168600522

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 20287, 40574, 60861, 121722, 344879, 689758, 1034637, 1440377, 2069274, 2880754, 4321131, 8642262, 24486409, 48972818, 73459227, 146918454]

約数ペア:

[(1, 146918454), (2, 73459227), (3, 48972818), (6, 24486409), (17, 8642262), (34, 4321131), (51, 2880754), (71, 2069274), (102, 1440377), (142, 1034637), (213, 689758), (426, 344879), (1207, 121722), (2414, 60861), (3621, 40574), (7242, 20287)]