144052912

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{8923}}^1$

素因数の和:9940

約数の個数: 20

約数和(自身を含む): 279410440

約数和(自身を除く): 135357528

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 8923, 16144, 17846, 35692, 71384, 142768, 9003307, 18006614, 36013228, 72026456, 144052912]

約数ペア:

[(1, 144052912), (2, 72026456), (4, 36013228), (8, 18006614), (16, 9003307), (1009, 142768), (2018, 71384), (4036, 35692), (8072, 17846), (8923, 16144)]