142379824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{132817}}^1$

素因数の和:132892

約数の個数: 20

約数和(自身を含む): 279980344

約数和(自身を除く): 137600520

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 132817, 265634, 531268, 1062536, 2125072, 8898739, 17797478, 35594956, 71189912, 142379824]

約数ペア:

[(1, 142379824), (2, 71189912), (4, 35594956), (8, 17797478), (16, 8898739), (67, 2125072), (134, 1062536), (268, 531268), (536, 265634), (1072, 132817)]