165245856

素因数分解:

$2^5\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2677}}^1$

素因数の和:3333

約数の個数: 48

約数和(自身を含む): 434607264

約数和(自身を除く): 269361408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 643, 1286, 1929, 2572, 2677, 3858, 5144, 5354, 7716, 8031, 10288, 10708, 15432, 16062, 20576, 21416, 30864, 32124, 42832, 61728, 64248, 85664, 128496, 256992, 1721311, 3442622, 5163933, 6885244, 10327866, 13770488, 20655732, 27540976, 41311464, 55081952, 82622928, 165245856]

約数ペア:

[(1, 165245856), (2, 82622928), (3, 55081952), (4, 41311464), (6, 27540976), (8, 20655732), (12, 13770488), (16, 10327866), (24, 6885244), (32, 5163933), (48, 3442622), (96, 1721311), (643, 256992), (1286, 128496), (1929, 85664), (2572, 64248), (2677, 61728), (3858, 42832), (5144, 32124), (5354, 30864), (7716, 21416), (8031, 20576), (10288, 16062), (10708, 15432)]