133526080

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7873}}^1$

素因数の和:7943

約数の個数: 56

約数和(自身を含む): 323999352

約数和(自身を除く): 190473272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 4240, 7873, 8480, 15746, 16960, 31492, 39365, 62984, 78730, 125968, 157460, 251936, 314920, 417269, 503872, 629840, 834538, 1259680, 1669076, 2086345, 2519360, 3338152, 4172690, 6676304, 8345380, 13352608, 16690760, 26705216, 33381520, 66763040, 133526080]

約数ペア:

[(1, 133526080), (2, 66763040), (4, 33381520), (5, 26705216), (8, 16690760), (10, 13352608), (16, 8345380), (20, 6676304), (32, 4172690), (40, 3338152), (53, 2519360), (64, 2086345), (80, 1669076), (106, 1259680), (160, 834538), (212, 629840), (265, 503872), (320, 417269), (424, 314920), (530, 251936), (848, 157460), (1060, 125968), (1696, 78730), (2120, 62984), (3392, 39365), (4240, 31492), (7873, 16960), (8480, 15746)]