138122008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1015603}}^1$

素因数の和:1015626

約数の個数: 16

約数和(自身を含む): 274213080

約数和(自身を除く): 136091072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1015603, 2031206, 4062412, 8124824, 17265251, 34530502, 69061004, 138122008]

約数ペア:

[(1, 138122008), (2, 69061004), (4, 34530502), (8, 17265251), (17, 8124824), (34, 4062412), (68, 2031206), (136, 1015603)]