168394424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4567}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 345340800

約数和(自身を除く): 176946376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4567, 4609, 9134, 9218, 18268, 18436, 36536, 36872, 50237, 100474, 200948, 401896, 1913573, 3827146, 7654292, 15308584, 21049303, 42098606, 84197212, 168394424]

約数ペア:

[(1, 168394424), (2, 84197212), (4, 42098606), (8, 21049303), (11, 15308584), (22, 7654292), (44, 3827146), (88, 1913573), (419, 401896), (838, 200948), (1676, 100474), (3352, 50237), (4567, 36872), (4609, 36536), (9134, 18436), (9218, 18268)]