140957712

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6659}}^1$

素因数の和:6690

約数の個数: 120

約数和(自身を含む): 470728800

約数和(自身を除く): 329771088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6659, 7056, 10584, 13318, 19977, 21168, 26636, 39954, 46613, 53272, 59931, 79908, 93226, 106544, 119862, 139839, 159816, 179793, 186452, 239724, 279678, 319632, 326291, 359586, 372904, 419517, 479448, 559356, 652582, 719172, 745808, 839034, 958896, 978873, 1118712, 1258551, 1305164, 1438344, 1678068, 1957746, 2237424, 2517102, 2610328, 2876688, 2936619, 3356136, 3915492, 5034204, 5220656, 5873238, 6712272, 7830984, 8809857, 10068408, 11746476, 15661968, 17619714, 20136816, 23492952, 35239428, 46985904, 70478856, 140957712]

約数ペア:

[(1, 140957712), (2, 70478856), (3, 46985904), (4, 35239428), (6, 23492952), (7, 20136816), (8, 17619714), (9, 15661968), (12, 11746476), (14, 10068408), (16, 8809857), (18, 7830984), (21, 6712272), (24, 5873238), (27, 5220656), (28, 5034204), (36, 3915492), (42, 3356136), (48, 2936619), (49, 2876688), (54, 2610328), (56, 2517102), (63, 2237424), (72, 1957746), (84, 1678068), (98, 1438344), (108, 1305164), (112, 1258551), (126, 1118712), (144, 978873), (147, 958896), (168, 839034), (189, 745808), (196, 719172), (216, 652582), (252, 559356), (294, 479448), (336, 419517), (378, 372904), (392, 359586), (432, 326291), (441, 319632), (504, 279678), (588, 239724), (756, 186452), (784, 179793), (882, 159816), (1008, 139839), (1176, 119862), (1323, 106544), (1512, 93226), (1764, 79908), (2352, 59931), (2646, 53272), (3024, 46613), (3528, 39954), (5292, 26636), (6659, 21168), (7056, 19977), (10584, 13318)]