121291968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{90247}}^1$

素因数の和:90269

約数の個数: 56

約数和(自身を含む): 366767872

約数和(自身を除く): 245475904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 90247, 180494, 270741, 360988, 541482, 631729, 721976, 1082964, 1263458, 1443952, 1895187, 2165928, 2526916, 2887904, 3790374, 4331856, 5053832, 5775808, 7580748, 8663712, 10107664, 15161496, 17327424, 20215328, 30322992, 40430656, 60645984, 121291968]

約数ペア:

[(1, 121291968), (2, 60645984), (3, 40430656), (4, 30322992), (6, 20215328), (7, 17327424), (8, 15161496), (12, 10107664), (14, 8663712), (16, 7580748), (21, 5775808), (24, 5053832), (28, 4331856), (32, 3790374), (42, 2887904), (48, 2526916), (56, 2165928), (64, 1895187), (84, 1443952), (96, 1263458), (112, 1082964), (168, 721976), (192, 631729), (224, 541482), (336, 360988), (448, 270741), (672, 180494), (1344, 90247)]