136618804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{212141}}^1$

素因数の和:212175

約数の個数: 24

約数和(自身を含む): 285118848

約数和(自身を除く): 148500044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 212141, 424282, 848564, 1484987, 2969974, 4879243, 5939948, 9758486, 19516972, 34154701, 68309402, 136618804]

約数ペア:

[(1, 136618804), (2, 68309402), (4, 34154701), (7, 19516972), (14, 9758486), (23, 5939948), (28, 4879243), (46, 2969974), (92, 1484987), (161, 848564), (322, 424282), (644, 212141)]