164161984

素因数分解:

$2^6\times 7^1\times {\mathrm{366433}}^1$

素因数の和:366452

約数の個数: 28

約数和(自身を含む): 372296944

約数和(自身を除く): 208134960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 366433, 732866, 1465732, 2565031, 2931464, 5130062, 5862928, 10260124, 11725856, 20520248, 23451712, 41040496, 82080992, 164161984]

約数ペア:

[(1, 164161984), (2, 82080992), (4, 41040496), (7, 23451712), (8, 20520248), (14, 11725856), (16, 10260124), (28, 5862928), (32, 5130062), (56, 2931464), (64, 2565031), (112, 1465732), (224, 732866), (448, 366433)]