147914018

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 257572224

約数和(自身を除く): 109658206

約数列:

[1, 2, 7, 14, 107, 214, 293, 337, 586, 674, 749, 1498, 2051, 2359, 4102, 4718, 31351, 36059, 62702, 72118, 98741, 197482, 219457, 252413, 438914, 504826, 691187, 1382374, 10565287, 21130574, 73957009, 147914018]

約数ペア:

[(1, 147914018), (2, 73957009), (7, 21130574), (14, 10565287), (107, 1382374), (214, 691187), (293, 504826), (337, 438914), (586, 252413), (674, 219457), (749, 197482), (1498, 98741), (2051, 72118), (2359, 62702), (4102, 36059), (4718, 31351)]