178648004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{15877}}^1$

素因数の和:16007

約数の個数: 24

約数和(自身を含む): 326769240

約数和(自身を除く): 148121236

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 11252, 15877, 31754, 63508, 460433, 920866, 1540069, 1841732, 3080138, 6160276, 44662001, 89324002, 178648004]

約数ペア:

[(1, 178648004), (2, 89324002), (4, 44662001), (29, 6160276), (58, 3080138), (97, 1841732), (116, 1540069), (194, 920866), (388, 460433), (2813, 63508), (5626, 31754), (11252, 15877)]