172394012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{150169}}^1$

素因数の和:150221

約数の個数: 24

約数和(自身を含む): 353199840

約数和(自身を除く): 180805828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 150169, 300338, 600676, 1051183, 2102366, 4204732, 6156929, 12313858, 24627716, 43098503, 86197006, 172394012]

約数ペア:

[(1, 172394012), (2, 86197006), (4, 43098503), (7, 24627716), (14, 12313858), (28, 6156929), (41, 4204732), (82, 2102366), (164, 1051183), (287, 600676), (574, 300338), (1148, 150169)]