129966354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1031479}}^1$

素因数の和:1031494

約数の個数: 24

約数和(自身を含む): 321821760

約数和(自身を除く): 191855406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1031479, 2062958, 3094437, 6188874, 7220353, 9283311, 14440706, 18566622, 21661059, 43322118, 64983177, 129966354]

約数ペア:

[(1, 129966354), (2, 64983177), (3, 43322118), (6, 21661059), (7, 18566622), (9, 14440706), (14, 9283311), (18, 7220353), (21, 6188874), (42, 3094437), (63, 2062958), (126, 1031479)]