156989166496

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{526781}}^1$

素因数の和:526997

約数の個数: 48

約数和(自身を含む): 315942772320

約数和(自身を除く): 158953605824

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 139, 268, 278, 536, 556, 1072, 1112, 2144, 2224, 4448, 9313, 18626, 37252, 74504, 149008, 298016, 526781, 1053562, 2107124, 4214248, 8428496, 16856992, 35294327, 70588654, 73222559, 141177308, 146445118, 282354616, 292890236, 564709232, 585780472, 1129418464, 1171560944, 2343121888, 4905911453, 9811822906, 19623645812, 39247291624, 78494583248, 156989166496]

約数ペア:

[(1, 156989166496), (2, 78494583248), (4, 39247291624), (8, 19623645812), (16, 9811822906), (32, 4905911453), (67, 2343121888), (134, 1171560944), (139, 1129418464), (268, 585780472), (278, 564709232), (536, 292890236), (556, 282354616), (1072, 146445118), (1112, 141177308), (2144, 73222559), (2224, 70588654), (4448, 35294327), (9313, 16856992), (18626, 8428496), (37252, 4214248), (74504, 2107124), (149008, 1053562), (298016, 526781)]