164322928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133379}}^1$

素因数の和:133405

約数の個数: 40

約数和(自身を含む): 396938880

約数和(自身を除く): 232615952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 133379, 266758, 533516, 933653, 1067032, 1467169, 1867306, 2134064, 2934338, 3734612, 5868676, 7469224, 10270183, 11737352, 14938448, 20540366, 23474704, 41080732, 82161464, 164322928]

約数ペア:

[(1, 164322928), (2, 82161464), (4, 41080732), (7, 23474704), (8, 20540366), (11, 14938448), (14, 11737352), (16, 10270183), (22, 7469224), (28, 5868676), (44, 3734612), (56, 2934338), (77, 2134064), (88, 1867306), (112, 1467169), (154, 1067032), (176, 933653), (308, 533516), (616, 266758), (1232, 133379)]