157470472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4051}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 304872480

約数和(自身を除く): 147402008

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 344, 452, 904, 4051, 4859, 8102, 9718, 16204, 19436, 32408, 38872, 174193, 348386, 457763, 696772, 915526, 1393544, 1831052, 3662104, 19683809, 39367618, 78735236, 157470472]

約数ペア:

[(1, 157470472), (2, 78735236), (4, 39367618), (8, 19683809), (43, 3662104), (86, 1831052), (113, 1393544), (172, 915526), (226, 696772), (344, 457763), (452, 348386), (904, 174193), (4051, 38872), (4859, 32408), (8102, 19436), (9718, 16204)]