138089756

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{59419}}^1$

素因数の和:59513

約数の個数: 24

約数和(自身を含む): 279511680

約数和(自身を除く): 141421924

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 59419, 118838, 237676, 415933, 831866, 1663732, 4931777, 9863554, 19727108, 34522439, 69044878, 138089756]

約数ペア:

[(1, 138089756), (2, 69044878), (4, 34522439), (7, 19727108), (14, 9863554), (28, 4931777), (83, 1663732), (166, 831866), (332, 415933), (581, 237676), (1162, 118838), (2324, 59419)]