161642488

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{3793}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 346923360

約数和(自身を除く): 185280872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1522, 3044, 3793, 5327, 6088, 7586, 10654, 15172, 21308, 26551, 30344, 42616, 53102, 106204, 212408, 2886473, 5772946, 11545892, 20205311, 23091784, 40410622, 80821244, 161642488]

約数ペア:

[(1, 161642488), (2, 80821244), (4, 40410622), (7, 23091784), (8, 20205311), (14, 11545892), (28, 5772946), (56, 2886473), (761, 212408), (1522, 106204), (3044, 53102), (3793, 42616), (5327, 30344), (6088, 26551), (7586, 21308), (10654, 15172)]