147878274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23767}}^1$

素因数の和:23850

約数の個数: 32

約数和(自身を含む): 318301056

約数和(自身を除く): 170422782

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 23767, 47534, 71301, 142602, 404039, 808078, 1212117, 1449787, 2424234, 2899574, 4349361, 8698722, 24646379, 49292758, 73939137, 147878274]

約数ペア:

[(1, 147878274), (2, 73939137), (3, 49292758), (6, 24646379), (17, 8698722), (34, 4349361), (51, 2899574), (61, 2424234), (102, 1449787), (122, 1212117), (183, 808078), (366, 404039), (1037, 142602), (2074, 71301), (3111, 47534), (6222, 23767)]