143065746

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{19433}}^1$

素因数の和:19850

約数の個数: 24

約数和(自身を含む): 310749660

約数和(自身を除く): 167683914

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 19433, 38866, 58299, 116598, 174897, 349794, 7948097, 15896194, 23844291, 47688582, 71532873, 143065746]

約数ペア:

[(1, 143065746), (2, 71532873), (3, 47688582), (6, 23844291), (9, 15896194), (18, 7948097), (409, 349794), (818, 174897), (1227, 116598), (2454, 58299), (3681, 38866), (7362, 19433)]