168921144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{335161}}^1$

素因数の和:335180

約数の個数: 48

約数和(自身を含む): 522852720

約数和(自身を除く): 353931576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 335161, 670322, 1005483, 1340644, 2010966, 2346127, 2681288, 3016449, 4021932, 4692254, 6032898, 7038381, 8043864, 9384508, 12065796, 14076762, 18769016, 21115143, 24131592, 28153524, 42230286, 56307048, 84460572, 168921144]

約数ペア:

[(1, 168921144), (2, 84460572), (3, 56307048), (4, 42230286), (6, 28153524), (7, 24131592), (8, 21115143), (9, 18769016), (12, 14076762), (14, 12065796), (18, 9384508), (21, 8043864), (24, 7038381), (28, 6032898), (36, 4692254), (42, 4021932), (56, 3016449), (63, 2681288), (72, 2346127), (84, 2010966), (126, 1340644), (168, 1005483), (252, 670322), (504, 335161)]