165742164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{657707}}^1$

素因数の和:657724

約数の個数: 36

約数和(自身を含む): 478811424

約数和(自身を除く): 313069260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 657707, 1315414, 1973121, 2630828, 3946242, 4603949, 5919363, 7892484, 9207898, 11838726, 13811847, 18415796, 23677452, 27623694, 41435541, 55247388, 82871082, 165742164]

約数ペア:

[(1, 165742164), (2, 82871082), (3, 55247388), (4, 41435541), (6, 27623694), (7, 23677452), (9, 18415796), (12, 13811847), (14, 11838726), (18, 9207898), (21, 7892484), (28, 5919363), (36, 4603949), (42, 3946242), (63, 2630828), (84, 1973121), (126, 1315414), (252, 657707)]