138104006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{21599}}^1$

素因数の和:21763

約数の個数: 16

約数和(自身を含む): 217728000

約数和(自身を除く): 79623994

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 21599, 43198, 496777, 993554, 3002261, 6004522, 69052003, 138104006]

約数ペア:

[(1, 138104006), (2, 69052003), (23, 6004522), (46, 3002261), (139, 993554), (278, 496777), (3197, 43198), (6394, 21599)]