146731319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7937}}^1$

素因数の和:8102

約数の個数: 16

約数和(自身を含む): 177811200

約数和(自身を除く): 31079881

約数列:

[1, 7, 19, 133, 139, 973, 2641, 7937, 18487, 55559, 150803, 1055621, 1103243, 7722701, 20961617, 146731319]

約数ペア:

[(1, 146731319), (7, 20961617), (19, 7722701), (133, 1103243), (139, 1055621), (973, 150803), (2641, 55559), (7937, 18487)]