147609168

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 448846272

約数和(自身を除く): 301237104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 97, 98, 112, 147, 168, 194, 196, 291, 294, 336, 388, 392, 582, 588, 647, 679, 776, 784, 1164, 1176, 1294, 1358, 1552, 1941, 2037, 2328, 2352, 2588, 2716, 3882, 4074, 4529, 4656, 4753, 5176, 5432, 7764, 8148, 9058, 9506, 10352, 10864, 13587, 14259, 15528, 16296, 18116, 19012, 27174, 28518, 31056, 31703, 32592, 36232, 38024, 54348, 57036, 62759, 63406, 72464, 76048, 95109, 108696, 114072, 125518, 126812, 188277, 190218, 217392, 228144, 251036, 253624, 376554, 380436, 439313, 502072, 507248, 753108, 760872, 878626, 1004144, 1317939, 1506216, 1521744, 1757252, 2635878, 3012432, 3075191, 3514504, 5271756, 6150382, 7029008, 9225573, 10543512, 12300764, 18451146, 21087024, 24601528, 36902292, 49203056, 73804584, 147609168]

約数ペア:

[(1, 147609168), (2, 73804584), (3, 49203056), (4, 36902292), (6, 24601528), (7, 21087024), (8, 18451146), (12, 12300764), (14, 10543512), (16, 9225573), (21, 7029008), (24, 6150382), (28, 5271756), (42, 3514504), (48, 3075191), (49, 3012432), (56, 2635878), (84, 1757252), (97, 1521744), (98, 1506216), (112, 1317939), (147, 1004144), (168, 878626), (194, 760872), (196, 753108), (291, 507248), (294, 502072), (336, 439313), (388, 380436), (392, 376554), (582, 253624), (588, 251036), (647, 228144), (679, 217392), (776, 190218), (784, 188277), (1164, 126812), (1176, 125518), (1294, 114072), (1358, 108696), (1552, 95109), (1941, 76048), (2037, 72464), (2328, 63406), (2352, 62759), (2588, 57036), (2716, 54348), (3882, 38024), (4074, 36232), (4529, 32592), (4656, 31703), (4753, 31056), (5176, 28518), (5432, 27174), (7764, 19012), (8148, 18116), (9058, 16296), (9506, 15528), (10352, 14259), (10864, 13587)]