120691648

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1338

約数の個数: 112

約数和(自身を含む): 314553600

約数和(自身を除く): 193861952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1289, 1463, 1672, 2128, 2464, 2578, 2926, 3344, 4256, 4928, 5156, 5852, 6688, 8512, 9023, 10312, 11704, 13376, 14179, 18046, 20624, 23408, 24491, 28358, 36092, 41248, 46816, 48982, 56716, 72184, 82496, 93632, 97964, 99253, 113432, 144368, 171437, 195928, 198506, 226864, 269401, 288736, 342874, 391856, 397012, 453728, 538802, 577472, 685748, 783712, 794024, 907456, 1077604, 1371496, 1567424, 1588048, 1885807, 2155208, 2742992, 3176096, 3771614, 4310416, 5485984, 6352192, 7543228, 8620832, 10971968, 15086456, 17241664, 30172912, 60345824, 120691648]

約数ペア:

[(1, 120691648), (2, 60345824), (4, 30172912), (7, 17241664), (8, 15086456), (11, 10971968), (14, 8620832), (16, 7543228), (19, 6352192), (22, 5485984), (28, 4310416), (32, 3771614), (38, 3176096), (44, 2742992), (56, 2155208), (64, 1885807), (76, 1588048), (77, 1567424), (88, 1371496), (112, 1077604), (133, 907456), (152, 794024), (154, 783712), (176, 685748), (209, 577472), (224, 538802), (266, 453728), (304, 397012), (308, 391856), (352, 342874), (418, 288736), (448, 269401), (532, 226864), (608, 198506), (616, 195928), (704, 171437), (836, 144368), (1064, 113432), (1216, 99253), (1232, 97964), (1289, 93632), (1463, 82496), (1672, 72184), (2128, 56716), (2464, 48982), (2578, 46816), (2926, 41248), (3344, 36092), (4256, 28358), (4928, 24491), (5156, 23408), (5852, 20624), (6688, 18046), (8512, 14179), (9023, 13376), (10312, 11704)]