137890032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{410387}}^1$

素因数の和:410405

約数の個数: 40

約数和(自身を含む): 407104896

約数和(自身を除く): 269214864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 410387, 820774, 1231161, 1641548, 2462322, 2872709, 3283096, 4924644, 5745418, 6566192, 8618127, 9849288, 11490836, 17236254, 19698576, 22981672, 34472508, 45963344, 68945016, 137890032]

約数ペア:

[(1, 137890032), (2, 68945016), (3, 45963344), (4, 34472508), (6, 22981672), (7, 19698576), (8, 17236254), (12, 11490836), (14, 9849288), (16, 8618127), (21, 6566192), (24, 5745418), (28, 4924644), (42, 3283096), (48, 2872709), (56, 2462322), (84, 1641548), (112, 1231161), (168, 820774), (336, 410387)]