138693924

素因数分解:

$2^2\times 3^3\times {\mathrm{563}}^1\times {\mathrm{2281}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 360373440

約数和(自身を除く): 221679516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 563, 1126, 1689, 2252, 2281, 3378, 4562, 5067, 6756, 6843, 9124, 10134, 13686, 15201, 20268, 20529, 27372, 30402, 41058, 60804, 61587, 82116, 123174, 246348, 1284203, 2568406, 3852609, 5136812, 7705218, 11557827, 15410436, 23115654, 34673481, 46231308, 69346962, 138693924]

約数ペア:

[(1, 138693924), (2, 69346962), (3, 46231308), (4, 34673481), (6, 23115654), (9, 15410436), (12, 11557827), (18, 7705218), (27, 5136812), (36, 3852609), (54, 2568406), (108, 1284203), (563, 246348), (1126, 123174), (1689, 82116), (2252, 61587), (2281, 60804), (3378, 41058), (4562, 30402), (5067, 27372), (6756, 20529), (6843, 20268), (9124, 15201), (10134, 13686)]