121125872

素因数分解:

$2^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1259}}^1$

素因数の和:2133

約数の個数: 40

約数和(自身を含む): 268732800

約数和(自身を除く): 147606928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 859, 1259, 1718, 2518, 3436, 5036, 6013, 6872, 8813, 10072, 12026, 13744, 17626, 20144, 24052, 35252, 48104, 70504, 96208, 141008, 1081481, 2162962, 4325924, 7570367, 8651848, 15140734, 17303696, 30281468, 60562936, 121125872]

約数ペア:

[(1, 121125872), (2, 60562936), (4, 30281468), (7, 17303696), (8, 15140734), (14, 8651848), (16, 7570367), (28, 4325924), (56, 2162962), (112, 1081481), (859, 141008), (1259, 96208), (1718, 70504), (2518, 48104), (3436, 35252), (5036, 24052), (6013, 20144), (6872, 17626), (8813, 13744), (10072, 12026)]