105400456

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{8219}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 226872000

約数和(自身を除く): 121471544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 6412, 8219, 12824, 16438, 32876, 57533, 65752, 115066, 230132, 460264, 1882151, 3764302, 7528604, 13175057, 15057208, 26350114, 52700228, 105400456]

約数ペア:

[(1, 105400456), (2, 52700228), (4, 26350114), (7, 15057208), (8, 13175057), (14, 7528604), (28, 3764302), (56, 1882151), (229, 460264), (458, 230132), (916, 115066), (1603, 65752), (1832, 57533), (3206, 32876), (6412, 16438), (8219, 12824)]