157831216144

素因数分解:

$2^4\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2694469}}^1$

素因数の和:2695007

約数の個数: 40

約数和(自身を含む): 350151765440

約数和(自身を除く): 192320549296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 523, 1046, 2092, 3661, 4184, 7322, 8368, 14644, 29288, 58576, 2694469, 5388938, 10777876, 18861283, 21555752, 37722566, 43111504, 75445132, 150890264, 301780528, 1409207287, 2818414574, 5636829148, 9864451009, 11273658296, 19728902018, 22547316592, 39457804036, 78915608072, 157831216144]

約数ペア:

[(1, 157831216144), (2, 78915608072), (4, 39457804036), (7, 22547316592), (8, 19728902018), (14, 11273658296), (16, 9864451009), (28, 5636829148), (56, 2818414574), (112, 1409207287), (523, 301780528), (1046, 150890264), (2092, 75445132), (3661, 43111504), (4184, 37722566), (7322, 21555752), (8368, 18861283), (14644, 10777876), (29288, 5388938), (58576, 2694469)]