150918523

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 186485760

約数和(自身を除く): 35567237

約数列:

[1, 7, 29, 37, 71, 203, 259, 283, 497, 1073, 1981, 2059, 2627, 7511, 8207, 10471, 14413, 18389, 20093, 57449, 73297, 76183, 140651, 303659, 533281, 582697, 743441, 2125613, 4078879, 5204087, 21559789, 150918523]

約数ペア:

[(1, 150918523), (7, 21559789), (29, 5204087), (37, 4078879), (71, 2125613), (203, 743441), (259, 582697), (283, 533281), (497, 303659), (1073, 140651), (1981, 76183), (2059, 73297), (2627, 57449), (7511, 20093), (8207, 18389), (10471, 14413)]