109156048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401309}}^1$

素因数の和:401334

約数の個数: 20

約数和(自身を含む): 223930980

約数和(自身を除く): 114774932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401309, 802618, 1605236, 3210472, 6420944, 6822253, 13644506, 27289012, 54578024, 109156048]

約数ペア:

[(1, 109156048), (2, 54578024), (4, 27289012), (8, 13644506), (16, 6822253), (17, 6420944), (34, 3210472), (68, 1605236), (136, 802618), (272, 401309)]