128366952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{764089}}^1$

素因数の和:764105

約数の個数: 32

約数和(自身を含む): 366763200

約数和(自身を除く): 238396248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 764089, 1528178, 2292267, 3056356, 4584534, 5348623, 6112712, 9169068, 10697246, 16045869, 18338136, 21394492, 32091738, 42788984, 64183476, 128366952]

約数ペア:

[(1, 128366952), (2, 64183476), (3, 42788984), (4, 32091738), (6, 21394492), (7, 18338136), (8, 16045869), (12, 10697246), (14, 9169068), (21, 6112712), (24, 5348623), (28, 4584534), (42, 3056356), (56, 2292267), (84, 1528178), (168, 764089)]