152784687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 229271040

約数和(自身を除く): 76486353

約数列:

[1, 3, 11, 33, 61, 71, 183, 213, 671, 781, 1069, 2013, 2343, 3207, 4331, 11759, 12993, 35277, 47641, 65209, 75899, 142923, 195627, 227697, 717299, 834889, 2151897, 2504667, 4629839, 13889517, 50928229, 152784687]

約数ペア:

[(1, 152784687), (3, 50928229), (11, 13889517), (33, 4629839), (61, 2504667), (71, 2151897), (183, 834889), (213, 717299), (671, 227697), (781, 195627), (1069, 142923), (2013, 75899), (2343, 65209), (3207, 47641), (4331, 35277), (11759, 12993)]