156909212636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1\times {\mathrm{7121}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 301696466400

約数和(自身を除く): 144787253764

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 3361, 6556, 6722, 7121, 13444, 14242, 28484, 36971, 73942, 78331, 147884, 156662, 313324, 500789, 1001578, 1061029, 2003156, 2122058, 4244116, 5508679, 11017358, 11671319, 22034716, 23342638, 23933681, 46685276, 47867362, 95734724, 263270491, 526540982, 1053081964, 3566118469, 7132236938, 14264473876, 39227303159, 78454606318, 156909212636]

約数ペア:

[(1, 156909212636), (2, 78454606318), (4, 39227303159), (11, 14264473876), (22, 7132236938), (44, 3566118469), (149, 1053081964), (298, 526540982), (596, 263270491), (1639, 95734724), (3278, 47867362), (3361, 46685276), (6556, 23933681), (6722, 23342638), (7121, 22034716), (13444, 11671319), (14242, 11017358), (28484, 5508679), (36971, 4244116), (73942, 2122058), (78331, 2003156), (147884, 1061029), (156662, 1001578), (313324, 500789)]