170782716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 455848960

約数和(自身を除く): 285066244

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 157, 228, 247, 314, 367, 471, 494, 628, 734, 741, 942, 988, 1101, 1468, 1482, 1884, 2041, 2202, 2964, 2983, 4082, 4404, 4771, 5966, 6123, 6973, 8164, 8949, 9542, 11932, 12246, 13946, 14313, 17898, 19084, 20919, 24492, 27892, 28626, 35796, 38779, 41838, 57252, 57619, 77558, 83676, 90649, 115238, 116337, 155116, 172857, 181298, 230476, 232674, 271947, 345714, 362596, 465348, 543894, 691428, 749047, 1087788, 1094761, 1498094, 2189522, 2247141, 2996188, 3284283, 4379044, 4494282, 6568566, 8988564, 13137132, 14231893, 28463786, 42695679, 56927572, 85391358, 170782716]

約数ペア:

[(1, 170782716), (2, 85391358), (3, 56927572), (4, 42695679), (6, 28463786), (12, 14231893), (13, 13137132), (19, 8988564), (26, 6568566), (38, 4494282), (39, 4379044), (52, 3284283), (57, 2996188), (76, 2247141), (78, 2189522), (114, 1498094), (156, 1094761), (157, 1087788), (228, 749047), (247, 691428), (314, 543894), (367, 465348), (471, 362596), (494, 345714), (628, 271947), (734, 232674), (741, 230476), (942, 181298), (988, 172857), (1101, 155116), (1468, 116337), (1482, 115238), (1884, 90649), (2041, 83676), (2202, 77558), (2964, 57619), (2983, 57252), (4082, 41838), (4404, 38779), (4771, 35796), (5966, 28626), (6123, 27892), (6973, 24492), (8164, 20919), (8949, 19084), (9542, 17898), (11932, 14313), (12246, 13946)]