137471362

素因数分解:

$2^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1951}}^1$

素因数の和:2686

約数の個数: 24

約数和(自身を含む): 240330240

約数和(自身を除く): 102858878

約数列:

[1, 2, 7, 14, 49, 98, 719, 1438, 1951, 3902, 5033, 10066, 13657, 27314, 35231, 70462, 95599, 191198, 1402769, 2805538, 9819383, 19638766, 68735681, 137471362]

約数ペア:

[(1, 137471362), (2, 68735681), (7, 19638766), (14, 9819383), (49, 2805538), (98, 1402769), (719, 191198), (1438, 95599), (1951, 70462), (3902, 35231), (5033, 27314), (10066, 13657)]