307741322

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 535161600

約数和(自身を除く): 227420278

約数列:

[1, 2, 7, 14, 149, 151, 298, 302, 977, 1043, 1057, 1954, 2086, 2114, 6839, 13678, 22499, 44998, 145573, 147527, 157493, 291146, 295054, 314986, 1019011, 1032689, 2038022, 2065378, 21981523, 43963046, 153870661, 307741322]

約数ペア:

[(1, 307741322), (2, 153870661), (7, 43963046), (14, 21981523), (149, 2065378), (151, 2038022), (298, 1032689), (302, 1019011), (977, 314986), (1043, 295054), (1057, 291146), (1954, 157493), (2086, 147527), (2114, 145573), (6839, 44998), (13678, 22499)]