154924084

素因数分解:

$2^2\times 7^2\times {\mathrm{790429}}^1$

素因数の和:790447

約数の個数: 18

約数和(自身を含む): 315381570

約数和(自身を除く): 160457486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 790429, 1580858, 3161716, 5533003, 11066006, 22132012, 38731021, 77462042, 154924084]

約数ペア:

[(1, 154924084), (2, 77462042), (4, 38731021), (7, 22132012), (14, 11066006), (28, 5533003), (49, 3161716), (98, 1580858), (196, 790429)]