156972128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{169151}}^1$

素因数の和:169190

約数の個数: 24

約数和(自身を含む): 319697280

約数和(自身を除く): 162725152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 169151, 338302, 676604, 1353208, 2706416, 4905379, 5412832, 9810758, 19621516, 39243032, 78486064, 156972128]

約数ペア:

[(1, 156972128), (2, 78486064), (4, 39243032), (8, 19621516), (16, 9810758), (29, 5412832), (32, 4905379), (58, 2706416), (116, 1353208), (232, 676604), (464, 338302), (928, 169151)]