15160548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 38400320

約数和(自身を除く): 23239772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 619, 628, 942, 1238, 1857, 1884, 2041, 2476, 3714, 4082, 6123, 7428, 8047, 8164, 12246, 16094, 24141, 24492, 32188, 48282, 96564, 97183, 194366, 291549, 388732, 583098, 1166196, 1263379, 2526758, 3790137, 5053516, 7580274, 15160548]

約数ペア:

[(1, 15160548), (2, 7580274), (3, 5053516), (4, 3790137), (6, 2526758), (12, 1263379), (13, 1166196), (26, 583098), (39, 388732), (52, 291549), (78, 194366), (156, 97183), (157, 96564), (314, 48282), (471, 32188), (619, 24492), (628, 24141), (942, 16094), (1238, 12246), (1857, 8164), (1884, 8047), (2041, 7428), (2476, 6123), (3714, 4082)]