160717256

素因数分解:

$2^3\times 7^2\times {\mathrm{409993}}^1$

素因数の和:410013

約数の個数: 24

約数和(自身を含む): 350544870

約数和(自身を除く): 189827614

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 409993, 819986, 1639972, 2869951, 3279944, 5739902, 11479804, 20089657, 22959608, 40179314, 80358628, 160717256]

約数ペア:

[(1, 160717256), (2, 80358628), (4, 40179314), (7, 22959608), (8, 20089657), (14, 11479804), (28, 5739902), (49, 3279944), (56, 2869951), (98, 1639972), (196, 819986), (392, 409993)]