136438904

素因数分解:

$2^3\times 7^1\times {\mathrm{2436409}}^1$

素因数の和:2436422

約数の個数: 16

約数和(自身を含む): 292369200

約数和(自身を除く): 155930296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2436409, 4872818, 9745636, 17054863, 19491272, 34109726, 68219452, 136438904]

約数ペア:

[(1, 136438904), (2, 68219452), (4, 34109726), (7, 19491272), (8, 17054863), (14, 9745636), (28, 4872818), (56, 2436409)]