168265794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{1307}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 345312000

約数和(自身を除く): 177046206

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 998, 1307, 1497, 2614, 2994, 3921, 7842, 21457, 42914, 56201, 64371, 112402, 128742, 168603, 337206, 652193, 1304386, 1956579, 3913158, 28044299, 56088598, 84132897, 168265794]

約数ペア:

[(1, 168265794), (2, 84132897), (3, 56088598), (6, 28044299), (43, 3913158), (86, 1956579), (129, 1304386), (258, 652193), (499, 337206), (998, 168603), (1307, 128742), (1497, 112402), (2614, 64371), (2994, 56201), (3921, 42914), (7842, 21457)]