131655272

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50021}}^1$

素因数の和:50081

約数の個数: 32

約数和(自身を含む): 288126720

約数和(自身を除く): 156471448

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 50021, 100042, 200084, 350147, 400168, 700294, 1400588, 2350987, 2801176, 4701974, 9403948, 16456909, 18807896, 32913818, 65827636, 131655272]

約数ペア:

[(1, 131655272), (2, 65827636), (4, 32913818), (7, 18807896), (8, 16456909), (14, 9403948), (28, 4701974), (47, 2801176), (56, 2350987), (94, 1400588), (188, 700294), (329, 400168), (376, 350147), (658, 200084), (1316, 100042), (2632, 50021)]