131013252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{77431}}^1$

素因数の和:77488

約数の個数: 36

約数和(自身を含む): 338222976

約数和(自身を除く): 207209724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 77431, 154862, 232293, 309724, 464586, 696879, 929172, 1393758, 2787516, 3639257, 7278514, 10917771, 14557028, 21835542, 32753313, 43671084, 65506626, 131013252]

約数ペア:

[(1, 131013252), (2, 65506626), (3, 43671084), (4, 32753313), (6, 21835542), (9, 14557028), (12, 10917771), (18, 7278514), (36, 3639257), (47, 2787516), (94, 1393758), (141, 929172), (188, 696879), (282, 464586), (423, 309724), (564, 232293), (846, 154862), (1692, 77431)]