145498437

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3764

約数の個数: 48

約数和(自身を含む): 259983360

約数和(自身を除く): 114484923

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 3719, 4347, 5589, 11157, 13041, 26033, 33471, 39123, 78099, 85537, 100413, 234297, 256611, 301239, 598759, 702891, 769833, 903717, 1796277, 2108673, 2309499, 5388831, 6326019, 6928497, 16166493, 20785491, 48499479, 145498437]

約数ペア:

[(1, 145498437), (3, 48499479), (7, 20785491), (9, 16166493), (21, 6928497), (23, 6326019), (27, 5388831), (63, 2309499), (69, 2108673), (81, 1796277), (161, 903717), (189, 769833), (207, 702891), (243, 598759), (483, 301239), (567, 256611), (621, 234297), (1449, 100413), (1701, 85537), (1863, 78099), (3719, 39123), (4347, 33471), (5589, 26033), (11157, 13041)]