137689182

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{177893}}^1$

素因数の和:177944

約数の個数: 24

約数和(自身を含む): 305266104

約数和(自身を除く): 167576922

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 177893, 355786, 533679, 1067358, 1601037, 3202074, 7649399, 15298798, 22948197, 45896394, 68844591, 137689182]

約数ペア:

[(1, 137689182), (2, 68844591), (3, 45896394), (6, 22948197), (9, 15298798), (18, 7649399), (43, 3202074), (86, 1601037), (129, 1067358), (258, 533679), (387, 355786), (774, 177893)]