164996052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{81359}}^1$

素因数の和:81392

約数の個数: 36

約数和(自身を含む): 416888640

約数和(自身を除く): 251892588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 81359, 162718, 244077, 325436, 488154, 976308, 1057667, 2115334, 3173001, 4230668, 6346002, 12692004, 13749671, 27499342, 41249013, 54998684, 82498026, 164996052]

約数ペア:

[(1, 164996052), (2, 82498026), (3, 54998684), (4, 41249013), (6, 27499342), (12, 13749671), (13, 12692004), (26, 6346002), (39, 4230668), (52, 3173001), (78, 2115334), (156, 1057667), (169, 976308), (338, 488154), (507, 325436), (676, 244077), (1014, 162718), (2028, 81359)]