123170082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{3947}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 281981952

約数和(自身を除く): 158811870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 3947, 4458, 5201, 7894, 10402, 11841, 15603, 23682, 27629, 31206, 55258, 82887, 165774, 2932621, 5865242, 8797863, 17595726, 20528347, 41056694, 61585041, 123170082]

約数ペア:

[(1, 123170082), (2, 61585041), (3, 41056694), (6, 20528347), (7, 17595726), (14, 8797863), (21, 5865242), (42, 2932621), (743, 165774), (1486, 82887), (2229, 55258), (3947, 31206), (4458, 27629), (5201, 23682), (7894, 15603), (10402, 11841)]