137780459418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{1346117}}^1$

素因数の和:1348566

約数の個数: 32

約数和(自身を含む): 315056225664

約数和(自身を除く): 177275766246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2437, 4874, 7311, 14622, 17059, 34118, 51177, 102354, 1346117, 2692234, 4038351, 8076702, 9422819, 18845638, 28268457, 56536914, 3280487129, 6560974258, 9841461387, 19682922774, 22963409903, 45926819806, 68890229709, 137780459418]

約数ペア:

[(1, 137780459418), (2, 68890229709), (3, 45926819806), (6, 22963409903), (7, 19682922774), (14, 9841461387), (21, 6560974258), (42, 3280487129), (2437, 56536914), (4874, 28268457), (7311, 18845638), (14622, 9422819), (17059, 8076702), (34118, 4038351), (51177, 2692234), (102354, 1346117)]