162831872

素因数分解:

$2^9\times 7^1\times {\mathrm{45433}}^1$

素因数の和:45458

約数の個数: 40

約数和(自身を含む): 371831856

約数和(自身を除く): 208999984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 45433, 90866, 181732, 318031, 363464, 636062, 726928, 1272124, 1453856, 2544248, 2907712, 5088496, 5815424, 10176992, 11630848, 20353984, 23261696, 40707968, 81415936, 162831872]

約数ペア:

[(1, 162831872), (2, 81415936), (4, 40707968), (7, 23261696), (8, 20353984), (14, 11630848), (16, 10176992), (28, 5815424), (32, 5088496), (56, 2907712), (64, 2544248), (112, 1453856), (128, 1272124), (224, 726928), (256, 636062), (448, 363464), (512, 318031), (896, 181732), (1792, 90866), (3584, 45433)]