157268048

素因数分解:

$2^4\times 7^2\times {\mathrm{200597}}^1$

素因数の和:200619

約数の個数: 30

約数和(自身を含む): 354456666

約数和(自身を除く): 197188618

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200597, 401194, 802388, 1404179, 1604776, 2808358, 3209552, 5616716, 9829253, 11233432, 19658506, 22466864, 39317012, 78634024, 157268048]

約数ペア:

[(1, 157268048), (2, 78634024), (4, 39317012), (7, 22466864), (8, 19658506), (14, 11233432), (16, 9829253), (28, 5616716), (49, 3209552), (56, 2808358), (98, 1604776), (112, 1404179), (196, 802388), (392, 401194), (784, 200597)]