142734614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{64237}}^1$

素因数の和:64351

約数の個数: 16

約数和(自身を含む): 235881936

約数和(自身を除く): 93147322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 64237, 128474, 706607, 1413214, 6487937, 12975874, 71367307, 142734614]

約数ペア:

[(1, 142734614), (2, 71367307), (11, 12975874), (22, 6487937), (101, 1413214), (202, 706607), (1111, 128474), (2222, 64237)]