169207936

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{77761}}^1$

素因数の和:77792

約数の個数: 32

約数和(自身を含む): 356927580

約数和(自身を除く): 187719644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 77761, 155522, 311044, 622088, 1244176, 1321937, 2488352, 2643874, 4976704, 5287748, 9953408, 10575496, 21150992, 42301984, 84603968, 169207936]

約数ペア:

[(1, 169207936), (2, 84603968), (4, 42301984), (8, 21150992), (16, 10575496), (17, 9953408), (32, 5287748), (34, 4976704), (64, 2643874), (68, 2488352), (128, 1321937), (136, 1244176), (272, 622088), (544, 311044), (1088, 155522), (2176, 77761)]