141878884

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{7333}}^1$

素因数の和:8035

約数の個数: 24

約数和(自身を含む): 284207168

約数和(自身を除く): 142328284

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 7333, 9674, 14666, 19348, 29332, 51331, 102662, 205324, 5067103, 10134206, 20268412, 35469721, 70939442, 141878884]

約数ペア:

[(1, 141878884), (2, 70939442), (4, 35469721), (7, 20268412), (14, 10134206), (28, 5067103), (691, 205324), (1382, 102662), (2764, 51331), (4837, 29332), (7333, 19348), (9674, 14666)]