161424816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{68633}}^1$

素因数の和:68658

約数の個数: 60

約数和(自身を含む): 485105112

約数和(自身を除く): 323680296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 68633, 137266, 205899, 274532, 411798, 480431, 549064, 823596, 960862, 1098128, 1441293, 1647192, 1921724, 2882586, 3294384, 3363017, 3843448, 5765172, 6726034, 7686896, 10089051, 11530344, 13452068, 20178102, 23060688, 26904136, 40356204, 53808272, 80712408, 161424816]

約数ペア:

[(1, 161424816), (2, 80712408), (3, 53808272), (4, 40356204), (6, 26904136), (7, 23060688), (8, 20178102), (12, 13452068), (14, 11530344), (16, 10089051), (21, 7686896), (24, 6726034), (28, 5765172), (42, 3843448), (48, 3363017), (49, 3294384), (56, 2882586), (84, 1921724), (98, 1647192), (112, 1441293), (147, 1098128), (168, 960862), (196, 823596), (294, 549064), (336, 480431), (392, 411798), (588, 274532), (784, 205899), (1176, 137266), (2352, 68633)]