157230668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{244147}}^1$

素因数の和:244181

約数の個数: 24

約数和(自身を含む): 328134912

約数和(自身を除く): 170904244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 244147, 488294, 976588, 1709029, 3418058, 5615381, 6836116, 11230762, 22461524, 39307667, 78615334, 157230668]

約数ペア:

[(1, 157230668), (2, 78615334), (4, 39307667), (7, 22461524), (14, 11230762), (23, 6836116), (28, 5615381), (46, 3418058), (92, 1709029), (161, 976588), (322, 488294), (644, 244147)]