120654002

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{128629}}^1$

素因数の和:128705

約数の個数: 16

約数和(自身を含む): 209924160

約数和(自身を除く): 89270158

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 128629, 257258, 900403, 1800806, 8618143, 17236286, 60327001, 120654002]

約数ペア:

[(1, 120654002), (2, 60327001), (7, 17236286), (14, 8618143), (67, 1800806), (134, 900403), (469, 257258), (938, 128629)]