128850408

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{4133}}^1$

素因数の和:4578

約数の個数: 48

約数和(自身を含む): 349860420

約数和(自身を除く): 221010012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 4133, 5196, 7794, 8266, 10392, 12399, 15588, 16532, 24798, 31176, 33064, 37197, 49596, 74394, 99192, 148788, 297576, 1789589, 3579178, 5368767, 7158356, 10737534, 14316712, 16106301, 21475068, 32212602, 42950136, 64425204, 128850408]

約数ペア:

[(1, 128850408), (2, 64425204), (3, 42950136), (4, 32212602), (6, 21475068), (8, 16106301), (9, 14316712), (12, 10737534), (18, 7158356), (24, 5368767), (36, 3579178), (72, 1789589), (433, 297576), (866, 148788), (1299, 99192), (1732, 74394), (2598, 49596), (3464, 37197), (3897, 33064), (4133, 31176), (5196, 24798), (7794, 16532), (8266, 15588), (10392, 12399)]