142347939842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{60757}}^1\times {\mathrm{68909}}^1$

素因数の和:129685

約数の個数: 16

約数和(自身を含む): 226089024120

約数和(自身を除く): 83741084278

約数列:

[1, 2, 17, 34, 60757, 68909, 121514, 137818, 1032869, 1171453, 2065738, 2342906, 4186704113, 8373408226, 71173969921, 142347939842]

約数ペア:

[(1, 142347939842), (2, 71173969921), (17, 8373408226), (34, 4186704113), (60757, 2342906), (68909, 2065738), (121514, 1171453), (137818, 1032869)]