164999898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1847}}^1$

素因数の和:2571

約数の個数: 48

約数和(自身を含む): 409368960

約数和(自身を除く): 244369062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 709, 1418, 1847, 2127, 3694, 4254, 4963, 5541, 6381, 9926, 11082, 12762, 12929, 14889, 16623, 25858, 29778, 33246, 38787, 44667, 77574, 89334, 116361, 232722, 1309523, 2619046, 3928569, 7857138, 9166661, 11785707, 18333322, 23571414, 27499983, 54999966, 82499949, 164999898]

約数ペア:

[(1, 164999898), (2, 82499949), (3, 54999966), (6, 27499983), (7, 23571414), (9, 18333322), (14, 11785707), (18, 9166661), (21, 7857138), (42, 3928569), (63, 2619046), (126, 1309523), (709, 232722), (1418, 116361), (1847, 89334), (2127, 77574), (3694, 44667), (4254, 38787), (4963, 33246), (5541, 29778), (6381, 25858), (9926, 16623), (11082, 14889), (12762, 12929)]