307664208

素因数分解:

$2^4\times 3^2\times {\mathrm{2136557}}^1$

素因数の和:2136571

約数の個数: 30

約数和(自身を含む): 861032874

約数和(自身を除く): 553368666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2136557, 4273114, 6409671, 8546228, 12819342, 17092456, 19229013, 25638684, 34184912, 38458026, 51277368, 76916052, 102554736, 153832104, 307664208]

約数ペア:

[(1, 307664208), (2, 153832104), (3, 102554736), (4, 76916052), (6, 51277368), (8, 38458026), (9, 34184912), (12, 25638684), (16, 19229013), (18, 17092456), (24, 12819342), (36, 8546228), (48, 6409671), (72, 4273114), (144, 2136557)]