159196688

素因数分解:

$2^4\times 7^2\times {\mathrm{203057}}^1$

素因数の和:203079

約数の個数: 30

約数和(自身を含む): 358803486

約数和(自身を除く): 199606798

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 203057, 406114, 812228, 1421399, 1624456, 2842798, 3248912, 5685596, 9949793, 11371192, 19899586, 22742384, 39799172, 79598344, 159196688]

約数ペア:

[(1, 159196688), (2, 79598344), (4, 39799172), (7, 22742384), (8, 19899586), (14, 11371192), (16, 9949793), (28, 5685596), (49, 3248912), (56, 2842798), (98, 1624456), (112, 1421399), (196, 812228), (392, 406114), (784, 203057)]