156937812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3389}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 389551680

約数和(自身を除く): 232613868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 227, 454, 681, 908, 1362, 2724, 3389, 3859, 6778, 7718, 10167, 11577, 13556, 15436, 20334, 23154, 40668, 46308, 57613, 115226, 172839, 230452, 345678, 691356, 769303, 1538606, 2307909, 3077212, 4615818, 9231636, 13078151, 26156302, 39234453, 52312604, 78468906, 156937812]

約数ペア:

[(1, 156937812), (2, 78468906), (3, 52312604), (4, 39234453), (6, 26156302), (12, 13078151), (17, 9231636), (34, 4615818), (51, 3077212), (68, 2307909), (102, 1538606), (204, 769303), (227, 691356), (454, 345678), (681, 230452), (908, 172839), (1362, 115226), (2724, 57613), (3389, 46308), (3859, 40668), (6778, 23154), (7718, 20334), (10167, 15436), (11577, 13556)]