126456246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1003621}}^1$

素因数の和:1003636

約数の個数: 24

約数和(自身を含む): 313130064

約数和(自身を除く): 186673818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1003621, 2007242, 3010863, 6021726, 7025347, 9032589, 14050694, 18065178, 21076041, 42152082, 63228123, 126456246]

約数ペア:

[(1, 126456246), (2, 63228123), (3, 42152082), (6, 21076041), (7, 18065178), (9, 14050694), (14, 9032589), (18, 7025347), (21, 6021726), (42, 3010863), (63, 2007242), (126, 1003621)]