134486310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{640411}}^1$

素因数の和:640428

約数の個数: 32

約数和(自身を含む): 368877312

約数和(自身を除く): 234391002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 640411, 1280822, 1921233, 3202055, 3842466, 4482877, 6404110, 8965754, 9606165, 13448631, 19212330, 22414385, 26897262, 44828770, 67243155, 134486310]

約数ペア:

[(1, 134486310), (2, 67243155), (3, 44828770), (5, 26897262), (6, 22414385), (7, 19212330), (10, 13448631), (14, 9606165), (15, 8965754), (21, 6404110), (30, 4482877), (35, 3842466), (42, 3202055), (70, 1921233), (105, 1280822), (210, 640411)]