142158688

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14759}}^1$

素因数の和:14819

約数の個数: 48

約数和(自身を含む): 327317760

約数和(自身を除く): 185159072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 14759, 29518, 59036, 103313, 118072, 206626, 236144, 413252, 472288, 634637, 826504, 1269274, 1653008, 2538548, 3306016, 4442459, 5077096, 8884918, 10154192, 17769836, 20308384, 35539672, 71079344, 142158688]

約数ペア:

[(1, 142158688), (2, 71079344), (4, 35539672), (7, 20308384), (8, 17769836), (14, 10154192), (16, 8884918), (28, 5077096), (32, 4442459), (43, 3306016), (56, 2538548), (86, 1653008), (112, 1269274), (172, 826504), (224, 634637), (301, 472288), (344, 413252), (602, 236144), (688, 206626), (1204, 118072), (1376, 103313), (2408, 59036), (4816, 29518), (9632, 14759)]