167414884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20044

約数の個数: 48

約数和(自身を含む): 376282368

約数和(自身を除く): 208867484

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 19997, 39994, 79988, 139979, 259961, 279958, 459931, 519922, 559916, 919862, 1039844, 1819727, 1839724, 3219517, 3639454, 5979103, 6439034, 7278908, 11958206, 12878068, 23916412, 41853721, 83707442, 167414884]

約数ペア:

[(1, 167414884), (2, 83707442), (4, 41853721), (7, 23916412), (13, 12878068), (14, 11958206), (23, 7278908), (26, 6439034), (28, 5979103), (46, 3639454), (52, 3219517), (91, 1839724), (92, 1819727), (161, 1039844), (182, 919862), (299, 559916), (322, 519922), (364, 459931), (598, 279958), (644, 259961), (1196, 139979), (2093, 79988), (4186, 39994), (8372, 19997)]