122128538

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{130201}}^1$

素因数の和:130277

約数の個数: 16

約数和(自身を含む): 212489664

約数和(自身を除く): 90361126

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 130201, 260402, 911407, 1822814, 8723467, 17446934, 61064269, 122128538]

約数ペア:

[(1, 122128538), (2, 61064269), (7, 17446934), (14, 8723467), (67, 1822814), (134, 911407), (469, 260402), (938, 130201)]