142964528

素因数分解:

$2^4\times 7^1\times {\mathrm{599}}^1\times {\mathrm{2131}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 317241600

約数和(自身を除く): 174277072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 599, 1198, 2131, 2396, 4193, 4262, 4792, 8386, 8524, 9584, 14917, 16772, 17048, 29834, 33544, 34096, 59668, 67088, 119336, 238672, 1276469, 2552938, 5105876, 8935283, 10211752, 17870566, 20423504, 35741132, 71482264, 142964528]

約数ペア:

[(1, 142964528), (2, 71482264), (4, 35741132), (7, 20423504), (8, 17870566), (14, 10211752), (16, 8935283), (28, 5105876), (56, 2552938), (112, 1276469), (599, 238672), (1198, 119336), (2131, 67088), (2396, 59668), (4193, 34096), (4262, 33544), (4792, 29834), (8386, 17048), (8524, 16772), (9584, 14917)]