138093298

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{147221}}^1$

素因数の和:147297

約数の個数: 16

約数和(自身を含む): 240266304

約数和(自身を除く): 102173006

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 147221, 294442, 1030547, 2061094, 9863807, 19727614, 69046649, 138093298]

約数ペア:

[(1, 138093298), (2, 69046649), (7, 19727614), (14, 9863807), (67, 2061094), (134, 1030547), (469, 294442), (938, 147221)]