149399496

素因数分解:

$2^3\times 3^2\times {\mathrm{2074993}}^1$

素因数の和:2075005

約数の個数: 24

約数和(自身を含む): 404623830

約数和(自身を除く): 255224334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2074993, 4149986, 6224979, 8299972, 12449958, 16599944, 18674937, 24899916, 37349874, 49799832, 74699748, 149399496]

約数ペア:

[(1, 149399496), (2, 74699748), (3, 49799832), (4, 37349874), (6, 24899916), (8, 18674937), (9, 16599944), (12, 12449958), (18, 8299972), (24, 6224979), (36, 4149986), (72, 2074993)]