161837841242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55310267}}^1$

素因数の和:55310306

約数の個数: 32

約数和(自身を含む): 318587143680

約数和(自身を除く): 156749302438

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 55310267, 110620534, 387171869, 608412937, 774343738, 1050895073, 1216825874, 2101790146, 4258890559, 7356265511, 8517781118, 11559845803, 14712531022, 23119691606, 80918920621, 161837841242]

約数ペア:

[(1, 161837841242), (2, 80918920621), (7, 23119691606), (11, 14712531022), (14, 11559845803), (19, 8517781118), (22, 7356265511), (38, 4258890559), (77, 2101790146), (133, 1216825874), (154, 1050895073), (209, 774343738), (266, 608412937), (418, 387171869), (1463, 110620534), (2926, 55310267)]