131763912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{784309}}^1$

素因数の和:784325

約数の個数: 32

約数和(自身を含む): 376468800

約数和(自身を除く): 244704888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 784309, 1568618, 2352927, 3137236, 4705854, 5490163, 6274472, 9411708, 10980326, 16470489, 18823416, 21960652, 32940978, 43921304, 65881956, 131763912]

約数ペア:

[(1, 131763912), (2, 65881956), (3, 43921304), (4, 32940978), (6, 21960652), (7, 18823416), (8, 16470489), (12, 10980326), (14, 9411708), (21, 6274472), (24, 5490163), (28, 4705854), (42, 3137236), (56, 2352927), (84, 1568618), (168, 784309)]