138045457304

素因数分解:

$2^3\times {\mathrm{34843}}^1\times {\mathrm{495241}}^1$

素因数の和:530090

約数の個数: 16

約数和(自身を含む): 258843183720

約数和(自身を除く): 120797726416

約数列:

[1, 2, 4, 8, 34843, 69686, 139372, 278744, 495241, 990482, 1980964, 3961928, 17255682163, 34511364326, 69022728652, 138045457304]

約数ペア:

[(1, 138045457304), (2, 69022728652), (4, 34511364326), (8, 17255682163), (34843, 3961928), (69686, 1980964), (139372, 990482), (278744, 495241)]