133618870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173531}}^1$

素因数の和:173556

約数の個数: 32

約数和(自身を含む): 299863296

約数和(自身を除く): 166244426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 173531, 347062, 867655, 1214717, 1735310, 1908841, 2429434, 3817682, 6073585, 9544205, 12147170, 13361887, 19088410, 26723774, 66809435, 133618870]

約数ペア:

[(1, 133618870), (2, 66809435), (5, 26723774), (7, 19088410), (10, 13361887), (11, 12147170), (14, 9544205), (22, 6073585), (35, 3817682), (55, 2429434), (70, 1908841), (77, 1735310), (110, 1214717), (154, 867655), (385, 347062), (770, 173531)]