129055374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1024249}}^1$

素因数の和:1024264

約数の個数: 24

約数和(自身を含む): 319566000

約数和(自身を除く): 190510626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1024249, 2048498, 3072747, 6145494, 7169743, 9218241, 14339486, 18436482, 21509229, 43018458, 64527687, 129055374]

約数ペア:

[(1, 129055374), (2, 64527687), (3, 43018458), (6, 21509229), (7, 18436482), (9, 14339486), (14, 9218241), (18, 7169743), (21, 6145494), (42, 3072747), (63, 2048498), (126, 1024249)]