124345648

素因数分解:

$2^4\times 7^1\times {\mathrm{1110229}}^1$

素因数の和:1110244

約数の個数: 20

約数和(自身を含む): 275337040

約数和(自身を除く): 150991392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1110229, 2220458, 4440916, 7771603, 8881832, 15543206, 17763664, 31086412, 62172824, 124345648]

約数ペア:

[(1, 124345648), (2, 62172824), (4, 31086412), (7, 17763664), (8, 15543206), (14, 8881832), (16, 7771603), (28, 4440916), (56, 2220458), (112, 1110229)]