133706344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8221}}^1$

素因数の和:8353

約数の個数: 32

約数和(自身を含む): 266392800

約数和(自身を除く): 132686456

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 2033, 4066, 8132, 8221, 16264, 16442, 32884, 65768, 156199, 312398, 624796, 879647, 1249592, 1759294, 3518588, 7037176, 16713293, 33426586, 66853172, 133706344]

約数ペア:

[(1, 133706344), (2, 66853172), (4, 33426586), (8, 16713293), (19, 7037176), (38, 3518588), (76, 1759294), (107, 1249592), (152, 879647), (214, 624796), (428, 312398), (856, 156199), (2033, 65768), (4066, 32884), (8132, 16442), (8221, 16264)]