157460248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1399}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 322560000

約数和(自身を除く): 165099752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1279, 1399, 2558, 2798, 5116, 5596, 10232, 11192, 14069, 15389, 28138, 30778, 56276, 61556, 112552, 123112, 1789321, 3578642, 7157284, 14314568, 19682531, 39365062, 78730124, 157460248]

約数ペア:

[(1, 157460248), (2, 78730124), (4, 39365062), (8, 19682531), (11, 14314568), (22, 7157284), (44, 3578642), (88, 1789321), (1279, 123112), (1399, 112552), (2558, 61556), (2798, 56276), (5116, 30778), (5596, 28138), (10232, 15389), (11192, 14069)]