147441196

素因数分解:

$2^2\times 7^2\times {\mathrm{752251}}^1$

素因数の和:752269

約数の個数: 18

約数和(自身を含む): 300148548

約数和(自身を除く): 152707352

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 752251, 1504502, 3009004, 5265757, 10531514, 21063028, 36860299, 73720598, 147441196]

約数ペア:

[(1, 147441196), (2, 73720598), (4, 36860299), (7, 21063028), (14, 10531514), (28, 5265757), (49, 3009004), (98, 1504502), (196, 752251)]