122645418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8089}}^1$

素因数の和:8139

約数の個数: 48

約数和(自身を含む): 295899840

約数和(自身を除く): 173254422

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 8089, 15162, 16178, 24267, 48534, 56623, 113246, 153691, 169869, 307382, 339738, 461073, 922146, 1075837, 2151674, 2920129, 3227511, 5840258, 6455022, 8760387, 17520774, 20440903, 40881806, 61322709, 122645418]

約数ペア:

[(1, 122645418), (2, 61322709), (3, 40881806), (6, 20440903), (7, 17520774), (14, 8760387), (19, 6455022), (21, 5840258), (38, 3227511), (42, 2920129), (57, 2151674), (114, 1075837), (133, 922146), (266, 461073), (361, 339738), (399, 307382), (722, 169869), (798, 153691), (1083, 113246), (2166, 56623), (2527, 48534), (5054, 24267), (7581, 16178), (8089, 15162)]