133738418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{33961}}^1$

素因数の和:34153

約数の個数: 16

約数和(自身を含む): 220073760

約数和(自身を除く): 86335342

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 33961, 67922, 373571, 747142, 6079019, 12158038, 66869209, 133738418]

約数ペア:

[(1, 133738418), (2, 66869209), (11, 12158038), (22, 6079019), (179, 747142), (358, 373571), (1969, 67922), (3938, 33961)]