128006604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{323249}}^1$

素因数の和:323270

約数の個数: 36

約数和(自身を含む): 352989000

約数和(自身を除く): 224982396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 323249, 646498, 969747, 1292996, 1939494, 2909241, 3555739, 3878988, 5818482, 7111478, 10667217, 11636964, 14222956, 21334434, 32001651, 42668868, 64003302, 128006604]

約数ペア:

[(1, 128006604), (2, 64003302), (3, 42668868), (4, 32001651), (6, 21334434), (9, 14222956), (11, 11636964), (12, 10667217), (18, 7111478), (22, 5818482), (33, 3878988), (36, 3555739), (44, 2909241), (66, 1939494), (99, 1292996), (132, 969747), (198, 646498), (396, 323249)]