164788716

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 389849600

約数和(自身を除く): 225060884

約数列:

[1, 2, 3, 4, 6, 12, 151, 199, 302, 398, 453, 457, 597, 604, 796, 906, 914, 1194, 1371, 1812, 1828, 2388, 2742, 5484, 30049, 60098, 69007, 90147, 90943, 120196, 138014, 180294, 181886, 207021, 272829, 276028, 360588, 363772, 414042, 545658, 828084, 1091316, 13732393, 27464786, 41197179, 54929572, 82394358, 164788716]

約数ペア:

[(1, 164788716), (2, 82394358), (3, 54929572), (4, 41197179), (6, 27464786), (12, 13732393), (151, 1091316), (199, 828084), (302, 545658), (398, 414042), (453, 363772), (457, 360588), (597, 276028), (604, 272829), (796, 207021), (906, 181886), (914, 180294), (1194, 138014), (1371, 120196), (1812, 90943), (1828, 90147), (2388, 69007), (2742, 60098), (5484, 30049)]