138065039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6967}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 167232000

約数和(自身を除く): 29166961

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 6967, 19817, 48769, 132373, 926611, 1038083, 7266581, 19723577, 138065039]

約数ペア:

[(1, 138065039), (7, 19723577), (19, 7266581), (133, 1038083), (149, 926611), (1043, 132373), (2831, 48769), (6967, 19817)]