140787696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1187}}^1$

素因数の和:1558

約数の個数: 80

約数和(自身を含む): 417187584

約数和(自身を除く): 276399888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1187, 1412, 2118, 2374, 2471, 2824, 3561, 4236, 4748, 4942, 5648, 7122, 7413, 8309, 8472, 9496, 9884, 14244, 14826, 16618, 16944, 18992, 19768, 24927, 28488, 29652, 33236, 39536, 49854, 56976, 59304, 66472, 99708, 118608, 132944, 199416, 398832, 419011, 838022, 1257033, 1676044, 2514066, 2933077, 3352088, 5028132, 5866154, 6704176, 8799231, 10056264, 11732308, 17598462, 20112528, 23464616, 35196924, 46929232, 70393848, 140787696]

約数ペア:

[(1, 140787696), (2, 70393848), (3, 46929232), (4, 35196924), (6, 23464616), (7, 20112528), (8, 17598462), (12, 11732308), (14, 10056264), (16, 8799231), (21, 6704176), (24, 5866154), (28, 5028132), (42, 3352088), (48, 2933077), (56, 2514066), (84, 1676044), (112, 1257033), (168, 838022), (336, 419011), (353, 398832), (706, 199416), (1059, 132944), (1187, 118608), (1412, 99708), (2118, 66472), (2374, 59304), (2471, 56976), (2824, 49854), (3561, 39536), (4236, 33236), (4748, 29652), (4942, 28488), (5648, 24927), (7122, 19768), (7413, 18992), (8309, 16944), (8472, 16618), (9496, 14826), (9884, 14244)]