133315588

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{128683}}^1$

素因数の和:128731

約数の個数: 24

約数和(自身を含む): 273839552

約数和(自身を除く): 140523964

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 128683, 257366, 514732, 900781, 1801562, 3603124, 4761271, 9522542, 19045084, 33328897, 66657794, 133315588]

約数ペア:

[(1, 133315588), (2, 66657794), (4, 33328897), (7, 19045084), (14, 9522542), (28, 4761271), (37, 3603124), (74, 1801562), (148, 900781), (259, 514732), (518, 257366), (1036, 128683)]