153269648

素因数分解:

$2^4\times 7^2\times {\mathrm{195497}}^1$

素因数の和:195519

約数の個数: 30

約数和(自身を含む): 345444966

約数和(自身を除く): 192175318

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 195497, 390994, 781988, 1368479, 1563976, 2736958, 3127952, 5473916, 9579353, 10947832, 19158706, 21895664, 38317412, 76634824, 153269648]

約数ペア:

[(1, 153269648), (2, 76634824), (4, 38317412), (7, 21895664), (8, 19158706), (14, 10947832), (16, 9579353), (28, 5473916), (49, 3127952), (56, 2736958), (98, 1563976), (112, 1368479), (196, 781988), (392, 390994), (784, 195497)]