120767648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 252252000

約数和(自身を除く): 131484352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 556, 608, 1112, 1429, 2224, 2641, 2858, 4448, 5282, 5716, 10564, 11432, 21128, 22864, 27151, 42256, 45728, 54302, 84512, 108604, 198631, 217208, 397262, 434416, 794524, 868832, 1589048, 3178096, 3773989, 6356192, 7547978, 15095956, 30191912, 60383824, 120767648]

約数ペア:

[(1, 120767648), (2, 60383824), (4, 30191912), (8, 15095956), (16, 7547978), (19, 6356192), (32, 3773989), (38, 3178096), (76, 1589048), (139, 868832), (152, 794524), (278, 434416), (304, 397262), (556, 217208), (608, 198631), (1112, 108604), (1429, 84512), (2224, 54302), (2641, 45728), (2858, 42256), (4448, 27151), (5282, 22864), (5716, 21128), (10564, 11432)]