108521378

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{3137}}^1$

素因数の和:3506

約数の個数: 24

約数和(自身を含む): 189955692

約数和(自身を除く): 81434314

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 3137, 4942, 6274, 17297, 21959, 34594, 43918, 153713, 307426, 1107361, 2214722, 7751527, 15503054, 54260689, 108521378]

約数ペア:

[(1, 108521378), (2, 54260689), (7, 15503054), (14, 7751527), (49, 2214722), (98, 1107361), (353, 307426), (706, 153713), (2471, 43918), (3137, 34594), (4942, 21959), (6274, 17297)]