141135918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{305489}}^1$

素因数の和:305512

約数の個数: 32

約数和(自身を含む): 351924480

約数和(自身を除く): 210788562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 305489, 610978, 916467, 1832934, 2138423, 3360379, 4276846, 6415269, 6720758, 10081137, 12830538, 20162274, 23522653, 47045306, 70567959, 141135918]

約数ペア:

[(1, 141135918), (2, 70567959), (3, 47045306), (6, 23522653), (7, 20162274), (11, 12830538), (14, 10081137), (21, 6720758), (22, 6415269), (33, 4276846), (42, 3360379), (66, 2138423), (77, 1832934), (154, 916467), (231, 610978), (462, 305489)]