154310398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{3769}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 252710640

約数和(自身を除く): 98400242

約数列:

[1, 2, 11, 22, 1861, 3722, 3769, 7538, 20471, 40942, 41459, 82918, 7014109, 14028218, 77155199, 154310398]

約数ペア:

[(1, 154310398), (2, 77155199), (11, 14028218), (22, 7014109), (1861, 82918), (3722, 41459), (3769, 40942), (7538, 20471)]