164814384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{490519}}^1$

素因数の和:490537

約数の個数: 40

約数和(自身を含む): 486595840

約数和(自身を除く): 321781456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 490519, 981038, 1471557, 1962076, 2943114, 3433633, 3924152, 5886228, 6867266, 7848304, 10300899, 11772456, 13734532, 20601798, 23544912, 27469064, 41203596, 54938128, 82407192, 164814384]

約数ペア:

[(1, 164814384), (2, 82407192), (3, 54938128), (4, 41203596), (6, 27469064), (7, 23544912), (8, 20601798), (12, 13734532), (14, 11772456), (16, 10300899), (21, 7848304), (24, 6867266), (28, 5886228), (42, 3924152), (48, 3433633), (56, 2943114), (84, 1962076), (112, 1471557), (168, 981038), (336, 490519)]