149947314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 334393920

約数和(自身を除く): 184446606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 213, 242, 363, 426, 726, 781, 1562, 2343, 2909, 4686, 5818, 8591, 8727, 17182, 17454, 25773, 31999, 51546, 63998, 95997, 191994, 206539, 351989, 413078, 619617, 703978, 1055967, 1239234, 2111934, 2271929, 4543858, 6815787, 13631574, 24991219, 49982438, 74973657, 149947314]

約数ペア:

[(1, 149947314), (2, 74973657), (3, 49982438), (6, 24991219), (11, 13631574), (22, 6815787), (33, 4543858), (66, 2271929), (71, 2111934), (121, 1239234), (142, 1055967), (213, 703978), (242, 619617), (363, 413078), (426, 351989), (726, 206539), (781, 191994), (1562, 95997), (2343, 63998), (2909, 51546), (4686, 31999), (5818, 25773), (8591, 17454), (8727, 17182)]