108013780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{771527}}^1$

素因数の和:771543

約数の個数: 24

約数和(自身を含む): 259233408

約数和(自身を除く): 151219628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 771527, 1543054, 3086108, 3857635, 5400689, 7715270, 10801378, 15430540, 21602756, 27003445, 54006890, 108013780]

約数ペア:

[(1, 108013780), (2, 54006890), (4, 27003445), (5, 21602756), (7, 15430540), (10, 10801378), (14, 7715270), (20, 5400689), (28, 3857635), (35, 3086108), (70, 1543054), (140, 771527)]