137923552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331547}}^1$

素因数の和:331570

約数の個数: 24

約数和(自身を含む): 292425336

約数和(自身を除く): 154501784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 331547, 663094, 1326188, 2652376, 4310111, 5304752, 8620222, 10609504, 17240444, 34480888, 68961776, 137923552]

約数ペア:

[(1, 137923552), (2, 68961776), (4, 34480888), (8, 17240444), (13, 10609504), (16, 8620222), (26, 5304752), (32, 4310111), (52, 2652376), (104, 1326188), (208, 663094), (416, 331547)]