140336208

素因数分解:

$2^4\times 3^2\times {\mathrm{974557}}^1$

素因数の和:974571

約数の個数: 30

約数和(自身を含む): 392746874

約数和(自身を除く): 252410666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 974557, 1949114, 2923671, 3898228, 5847342, 7796456, 8771013, 11694684, 15592912, 17542026, 23389368, 35084052, 46778736, 70168104, 140336208]

約数ペア:

[(1, 140336208), (2, 70168104), (3, 46778736), (4, 35084052), (6, 23389368), (8, 17542026), (9, 15592912), (12, 11694684), (16, 8771013), (18, 7796456), (24, 5847342), (36, 3898228), (48, 2923671), (72, 1949114), (144, 974557)]