162609410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6247}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 310400640

約数和(自身を除く): 147791230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 6247, 12494, 13015, 26030, 31235, 62470, 118693, 237386, 593465, 855839, 1186930, 1711678, 4279195, 8558390, 16260941, 32521882, 81304705, 162609410]

約数ペア:

[(1, 162609410), (2, 81304705), (5, 32521882), (10, 16260941), (19, 8558390), (38, 4279195), (95, 1711678), (137, 1186930), (190, 855839), (274, 593465), (685, 237386), (1370, 118693), (2603, 62470), (5206, 31235), (6247, 26030), (12494, 13015)]