139610128

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2081}}^1$

素因数の和:2695

約数の個数: 40

約数和(自身を含む): 309801600

約数和(自身を除く): 170191472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2081, 2396, 4162, 4193, 4792, 8324, 8386, 9584, 14567, 16648, 16772, 29134, 33296, 33544, 58268, 67088, 116536, 233072, 1246519, 2493038, 4986076, 8725633, 9972152, 17451266, 19944304, 34902532, 69805064, 139610128]

約数ペア:

[(1, 139610128), (2, 69805064), (4, 34902532), (7, 19944304), (8, 17451266), (14, 9972152), (16, 8725633), (28, 4986076), (56, 2493038), (112, 1246519), (599, 233072), (1198, 116536), (2081, 67088), (2396, 58268), (4162, 33544), (4193, 33296), (4792, 29134), (8324, 16772), (8386, 16648), (9584, 14567)]