156701940322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1\times {\mathrm{140167}}^1$

素因数の和:148113

約数の個数: 16

約数和(自身を含む): 238395491712

約数和(自身を除く): 81693551390

約数列:

[1, 2, 71, 142, 7873, 15746, 140167, 280334, 558983, 1117966, 9951857, 19903714, 1103534791, 2207069582, 78350970161, 156701940322]

約数ペア:

[(1, 156701940322), (2, 78350970161), (71, 2207069582), (142, 1103534791), (7873, 19903714), (15746, 9951857), (140167, 1117966), (280334, 558983)]