137213286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16417}}^1$

素因数の和:16628

約数の個数: 32

約数和(自身を含む): 315225600

約数和(自身を除く): 178012314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 16417, 32834, 49251, 98502, 114919, 229838, 344757, 689514, 3266983, 6533966, 9800949, 19601898, 22868881, 45737762, 68606643, 137213286]

約数ペア:

[(1, 137213286), (2, 68606643), (3, 45737762), (6, 22868881), (7, 19601898), (14, 9800949), (21, 6533966), (42, 3266983), (199, 689514), (398, 344757), (597, 229838), (1194, 114919), (1393, 98502), (2786, 49251), (4179, 32834), (8358, 16417)]