168706512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90121}}^1$

素因数の和:90148

約数の個数: 60

約数和(自身を含む): 508468324

約数和(自身を除く): 339761812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 90121, 180242, 270363, 360484, 540726, 720968, 811089, 1081452, 1171573, 1441936, 1622178, 2162904, 2343146, 3244356, 3514719, 4325808, 4686292, 6488712, 7029438, 9372584, 10544157, 12977424, 14058876, 18745168, 21088314, 28117752, 42176628, 56235504, 84353256, 168706512]

約数ペア:

[(1, 168706512), (2, 84353256), (3, 56235504), (4, 42176628), (6, 28117752), (8, 21088314), (9, 18745168), (12, 14058876), (13, 12977424), (16, 10544157), (18, 9372584), (24, 7029438), (26, 6488712), (36, 4686292), (39, 4325808), (48, 3514719), (52, 3244356), (72, 2343146), (78, 2162904), (104, 1622178), (117, 1441936), (144, 1171573), (156, 1081452), (208, 811089), (234, 720968), (312, 540726), (468, 360484), (624, 270363), (936, 180242), (1872, 90121)]