160912976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75617}}^1$

素因数の和:75651

約数の個数: 40

約数和(自身を含む): 375065280

約数和(自身を除く): 214152304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 75617, 151234, 302468, 529319, 604936, 1058638, 1209872, 1436723, 2117276, 2873446, 4234552, 5746892, 8469104, 10057061, 11493784, 20114122, 22987568, 40228244, 80456488, 160912976]

約数ペア:

[(1, 160912976), (2, 80456488), (4, 40228244), (7, 22987568), (8, 20114122), (14, 11493784), (16, 10057061), (19, 8469104), (28, 5746892), (38, 4234552), (56, 2873446), (76, 2117276), (112, 1436723), (133, 1209872), (152, 1058638), (266, 604936), (304, 529319), (532, 302468), (1064, 151234), (2128, 75617)]