162003824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{142609}}^1$

素因数の和:142688

約数の個数: 20

約数和(自身を含む): 318305520

約数和(自身を除く): 156301696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 142609, 285218, 570436, 1140872, 2281744, 10125239, 20250478, 40500956, 81001912, 162003824]

約数ペア:

[(1, 162003824), (2, 81001912), (4, 40500956), (8, 20250478), (16, 10125239), (71, 2281744), (142, 1140872), (284, 570436), (568, 285218), (1136, 142609)]