161082504

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203387}}^1$

素因数の和:203410

約数の個数: 48

約数和(自身を含む): 475927920

約数和(自身を除く): 314845416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 203387, 406774, 610161, 813548, 1220322, 1627096, 1830483, 2237257, 2440644, 3660966, 4474514, 4881288, 6711771, 7321932, 8949028, 13423542, 14643864, 17898056, 20135313, 26847084, 40270626, 53694168, 80541252, 161082504]

約数ペア:

[(1, 161082504), (2, 80541252), (3, 53694168), (4, 40270626), (6, 26847084), (8, 20135313), (9, 17898056), (11, 14643864), (12, 13423542), (18, 8949028), (22, 7321932), (24, 6711771), (33, 4881288), (36, 4474514), (44, 3660966), (66, 2440644), (72, 2237257), (88, 1830483), (99, 1627096), (132, 1220322), (198, 813548), (264, 610161), (396, 406774), (792, 203387)]