157224298

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1151}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 294617088

約数和(自身を除く): 137392790

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 887, 1151, 1774, 2302, 6209, 8057, 9757, 12418, 12661, 16114, 19514, 25322, 68299, 88627, 136598, 177254, 1020937, 2041874, 7146559, 11230307, 14293118, 22460614, 78612149, 157224298]

約数ペア:

[(1, 157224298), (2, 78612149), (7, 22460614), (11, 14293118), (14, 11230307), (22, 7146559), (77, 2041874), (154, 1020937), (887, 177254), (1151, 136598), (1774, 88627), (2302, 68299), (6209, 25322), (8057, 19514), (9757, 16114), (12418, 12661)]