128839794

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 267938496

約数和(自身を除く): 139098702

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 2747, 5494, 7817, 8241, 15634, 16482, 23451, 46902, 320497, 523739, 640994, 961491, 1047478, 1571217, 1922982, 3142434, 21473299, 42946598, 64419897, 128839794]

約数ペア:

[(1, 128839794), (2, 64419897), (3, 42946598), (6, 21473299), (41, 3142434), (67, 1922982), (82, 1571217), (123, 1047478), (134, 961491), (201, 640994), (246, 523739), (402, 320497), (2747, 46902), (5494, 23451), (7817, 16482), (8241, 15634)]