142761016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{435247}}^1$

素因数の和:435294

約数の個数: 16

約数和(自身を含む): 274206240

約数和(自身を除く): 131445224

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 435247, 870494, 1740988, 3481976, 17845127, 35690254, 71380508, 142761016]

約数ペア:

[(1, 142761016), (2, 71380508), (4, 35690254), (8, 17845127), (41, 3481976), (82, 1740988), (164, 870494), (328, 435247)]