137157206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17419}}^1$

素因数の和:17579

約数の個数: 16

約数和(自身を含む): 214056960

約数和(自身を除く): 76899754

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 17419, 34838, 539989, 1079978, 2212213, 4424426, 68578603, 137157206]

約数ペア:

[(1, 137157206), (2, 68578603), (31, 4424426), (62, 2212213), (127, 1079978), (254, 539989), (3937, 34838), (7874, 17419)]