121687776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{8623}}^1$

素因数の和:8653

約数の個数: 108

約数和(自身を含む): 402594192

約数和(自身を除く): 280906416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 8623, 14112, 17246, 25869, 34492, 51738, 60361, 68984, 77607, 103476, 120722, 137968, 155214, 181083, 206952, 241444, 275936, 310428, 362166, 413904, 422527, 482888, 543249, 620856, 724332, 827808, 845054, 965776, 1086498, 1241712, 1267581, 1448664, 1690108, 1931552, 2172996, 2483424, 2535162, 2897328, 3380216, 3802743, 4345992, 5070324, 5794656, 6760432, 7605486, 8691984, 10140648, 13520864, 15210972, 17383968, 20281296, 30421944, 40562592, 60843888, 121687776]

約数ペア:

[(1, 121687776), (2, 60843888), (3, 40562592), (4, 30421944), (6, 20281296), (7, 17383968), (8, 15210972), (9, 13520864), (12, 10140648), (14, 8691984), (16, 7605486), (18, 6760432), (21, 5794656), (24, 5070324), (28, 4345992), (32, 3802743), (36, 3380216), (42, 2897328), (48, 2535162), (49, 2483424), (56, 2172996), (63, 1931552), (72, 1690108), (84, 1448664), (96, 1267581), (98, 1241712), (112, 1086498), (126, 965776), (144, 845054), (147, 827808), (168, 724332), (196, 620856), (224, 543249), (252, 482888), (288, 422527), (294, 413904), (336, 362166), (392, 310428), (441, 275936), (504, 241444), (588, 206952), (672, 181083), (784, 155214), (882, 137968), (1008, 120722), (1176, 103476), (1568, 77607), (1764, 68984), (2016, 60361), (2352, 51738), (3528, 34492), (4704, 25869), (7056, 17246), (8623, 14112)]