157026352

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13103}}^1$

素因数の和:13225

約数の個数: 40

約数和(自身を含む): 350977536

約数和(自身を除く): 193951184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 13103, 26206, 52412, 91721, 104824, 183442, 209648, 366884, 733768, 1402021, 1467536, 2804042, 5608084, 9814147, 11216168, 19628294, 22432336, 39256588, 78513176, 157026352]

約数ペア:

[(1, 157026352), (2, 78513176), (4, 39256588), (7, 22432336), (8, 19628294), (14, 11216168), (16, 9814147), (28, 5608084), (56, 2804042), (107, 1467536), (112, 1402021), (214, 733768), (428, 366884), (749, 209648), (856, 183442), (1498, 104824), (1712, 91721), (2996, 52412), (5992, 26206), (11984, 13103)]