138897682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{15287}}^1$

素因数の和:15366

約数の個数: 32

約数和(自身を含む): 264176640

約数和(自身を除く): 125278958

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 15287, 30574, 107009, 168157, 214018, 336314, 901933, 1177099, 1803866, 2354198, 6313531, 9921263, 12627062, 19842526, 69448841, 138897682]

約数ペア:

[(1, 138897682), (2, 69448841), (7, 19842526), (11, 12627062), (14, 9921263), (22, 6313531), (59, 2354198), (77, 1803866), (118, 1177099), (154, 901933), (413, 336314), (649, 214018), (826, 168157), (1298, 107009), (4543, 30574), (9086, 15287)]