168133736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1753}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 332558400

約数和(自身を除く): 164424664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 631, 1262, 1753, 2524, 3506, 5048, 7012, 11989, 14024, 23978, 33307, 47956, 66614, 95912, 133228, 266456, 1106143, 2212286, 4424572, 8849144, 21016717, 42033434, 84066868, 168133736]

約数ペア:

[(1, 168133736), (2, 84066868), (4, 42033434), (8, 21016717), (19, 8849144), (38, 4424572), (76, 2212286), (152, 1106143), (631, 266456), (1262, 133228), (1753, 95912), (2524, 66614), (3506, 47956), (5048, 33307), (7012, 23978), (11989, 14024)]