161399294112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240177521}}^1$

素因数の和:240177541

約数の個数: 48

約数和(自身を含む): 484197884352

約数和(自身を除く): 322798590240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240177521, 480355042, 720532563, 960710084, 1441065126, 1681242647, 1921420168, 2882130252, 3362485294, 3842840336, 5043727941, 5764260504, 6724970588, 7685680672, 10087455882, 11528521008, 13449941176, 20174911764, 23057042016, 26899882352, 40349823528, 53799764704, 80699647056, 161399294112]

約数ペア:

[(1, 161399294112), (2, 80699647056), (3, 53799764704), (4, 40349823528), (6, 26899882352), (7, 23057042016), (8, 20174911764), (12, 13449941176), (14, 11528521008), (16, 10087455882), (21, 7685680672), (24, 6724970588), (28, 5764260504), (32, 5043727941), (42, 3842840336), (48, 3362485294), (56, 2882130252), (84, 1921420168), (96, 1681242647), (112, 1441065126), (168, 960710084), (224, 720532563), (336, 480355042), (672, 240177521)]