161844914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{1381}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 303288192

約数和(自身を除く): 141443278

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 761, 1381, 1522, 2762, 5327, 8371, 9667, 10654, 15191, 16742, 19334, 30382, 58597, 106337, 117194, 212674, 1050941, 2101882, 7356587, 11560351, 14713174, 23120702, 80922457, 161844914]

約数ペア:

[(1, 161844914), (2, 80922457), (7, 23120702), (11, 14713174), (14, 11560351), (22, 7356587), (77, 2101882), (154, 1050941), (761, 212674), (1381, 117194), (1522, 106337), (2762, 58597), (5327, 30382), (8371, 19334), (9667, 16742), (10654, 15191)]