165141680848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{219603299}}^1$

素因数の和:219603354

約数の個数: 20

約数和(自身を含む): 326769710400

約数和(自身を除く): 161628029552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 219603299, 439206598, 878413196, 1756826392, 3513652784, 10321355053, 20642710106, 41285420212, 82570840424, 165141680848]

約数ペア:

[(1, 165141680848), (2, 82570840424), (4, 41285420212), (8, 20642710106), (16, 10321355053), (47, 3513652784), (94, 1756826392), (188, 878413196), (376, 439206598), (752, 219603299)]