121516416

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5053

約数の個数: 128

約数和(自身を含む): 409958400

約数和(自身を除く): 288441984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 5023, 6048, 8064, 10046, 12096, 15069, 20092, 24192, 30138, 35161, 40184, 45207, 60276, 70322, 80368, 90414, 105483, 120552, 135621, 140644, 160736, 180828, 210966, 241104, 271242, 281288, 316449, 321472, 361656, 421932, 482208, 542484, 562576, 632898, 642944, 723312, 843864, 949347, 964416, 1084968, 1125152, 1265796, 1446624, 1687728, 1898694, 1928832, 2169936, 2250304, 2531592, 2893248, 3375456, 3797388, 4339872, 4500608, 5063184, 5786496, 6750912, 7594776, 8679744, 10126368, 13501824, 15189552, 17359488, 20252736, 30379104, 40505472, 60758208, 121516416]

約数ペア:

[(1, 121516416), (2, 60758208), (3, 40505472), (4, 30379104), (6, 20252736), (7, 17359488), (8, 15189552), (9, 13501824), (12, 10126368), (14, 8679744), (16, 7594776), (18, 6750912), (21, 5786496), (24, 5063184), (27, 4500608), (28, 4339872), (32, 3797388), (36, 3375456), (42, 2893248), (48, 2531592), (54, 2250304), (56, 2169936), (63, 1928832), (64, 1898694), (72, 1687728), (84, 1446624), (96, 1265796), (108, 1125152), (112, 1084968), (126, 964416), (128, 949347), (144, 843864), (168, 723312), (189, 642944), (192, 632898), (216, 562576), (224, 542484), (252, 482208), (288, 421932), (336, 361656), (378, 321472), (384, 316449), (432, 281288), (448, 271242), (504, 241104), (576, 210966), (672, 180828), (756, 160736), (864, 140644), (896, 135621), (1008, 120552), (1152, 105483), (1344, 90414), (1512, 80368), (1728, 70322), (2016, 60276), (2688, 45207), (3024, 40184), (3456, 35161), (4032, 30138), (5023, 24192), (6048, 20092), (8064, 15069), (10046, 12096)]