157941672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1097}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 452200320

約数和(自身を除く): 294258648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 857, 1097, 1714, 2194, 2571, 3291, 3428, 4388, 5142, 5999, 6582, 6856, 7679, 8776, 10284, 11998, 13164, 15358, 17997, 20568, 23037, 23996, 26328, 30716, 35994, 46074, 47992, 61432, 71988, 92148, 143976, 184296, 940129, 1880258, 2820387, 3760516, 5640774, 6580903, 7521032, 11281548, 13161806, 19742709, 22563096, 26323612, 39485418, 52647224, 78970836, 157941672]

約数ペア:

[(1, 157941672), (2, 78970836), (3, 52647224), (4, 39485418), (6, 26323612), (7, 22563096), (8, 19742709), (12, 13161806), (14, 11281548), (21, 7521032), (24, 6580903), (28, 5640774), (42, 3760516), (56, 2820387), (84, 1880258), (168, 940129), (857, 184296), (1097, 143976), (1714, 92148), (2194, 71988), (2571, 61432), (3291, 47992), (3428, 46074), (4388, 35994), (5142, 30716), (5999, 26328), (6582, 23996), (6856, 23037), (7679, 20568), (8776, 17997), (10284, 15358), (11998, 13164)]