161203896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{319849}}^1$

素因数の和:319868

約数の個数: 48

約数和(自身を含む): 498966000

約数和(自身を除く): 337762104

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, 319849, 639698, 959547, 1279396, 1919094, 2238943, 2558792, 2878641, 3838188, 4477886, 5757282, 6716829, 7676376, 8955772, 11514564, 13433658, 17911544, 20150487, 23029128, 26867316, 40300974, 53734632, 80601948, 161203896]

約数ペア:

[(1, 161203896), (2, 80601948), (3, 53734632), (4, 40300974), (6, 26867316), (7, 23029128), (8, 20150487), (9, 17911544), (12, 13433658), (14, 11514564), (18, 8955772), (21, 7676376), (24, 6716829), (28, 5757282), (36, 4477886), (42, 3838188), (56, 2878641), (63, 2558792), (72, 2238943), (84, 1919094), (126, 1279396), (168, 959547), (252, 639698), (504, 319849)]