123555552

素因数分解:

$2^5\times 3^1\times {\mathrm{887}}^1\times {\mathrm{1451}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 324922752

約数和(自身を除く): 201367200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 887, 1451, 1774, 2661, 2902, 3548, 4353, 5322, 5804, 7096, 8706, 10644, 11608, 14192, 17412, 21288, 23216, 28384, 34824, 42576, 46432, 69648, 85152, 139296, 1287037, 2574074, 3861111, 5148148, 7722222, 10296296, 15444444, 20592592, 30888888, 41185184, 61777776, 123555552]

約数ペア:

[(1, 123555552), (2, 61777776), (3, 41185184), (4, 30888888), (6, 20592592), (8, 15444444), (12, 10296296), (16, 7722222), (24, 5148148), (32, 3861111), (48, 2574074), (96, 1287037), (887, 139296), (1451, 85152), (1774, 69648), (2661, 46432), (2902, 42576), (3548, 34824), (4353, 28384), (5322, 23216), (5804, 21288), (7096, 17412), (8706, 14192), (10644, 11608)]