131741336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{6491}}^1$

素因数の和:6599

約数の個数: 32

約数和(自身を含む): 257083200

約数和(自身を除く): 125341864

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 6491, 10148, 12982, 20296, 25964, 51928, 279113, 382969, 558226, 765938, 1116452, 1531876, 2232904, 3063752, 16467667, 32935334, 65870668, 131741336]

約数ペア:

[(1, 131741336), (2, 65870668), (4, 32935334), (8, 16467667), (43, 3063752), (59, 2232904), (86, 1531876), (118, 1116452), (172, 765938), (236, 558226), (344, 382969), (472, 279113), (2537, 51928), (5074, 25964), (6491, 20296), (10148, 12982)]