135731008

素因数分解:

$2^6\times 7^1\times {\mathrm{302971}}^1$

素因数の和:302990

約数の個数: 28

約数和(自身を含む): 307819552

約数和(自身を除く): 172088544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 302971, 605942, 1211884, 2120797, 2423768, 4241594, 4847536, 8483188, 9695072, 16966376, 19390144, 33932752, 67865504, 135731008]

約数ペア:

[(1, 135731008), (2, 67865504), (4, 33932752), (7, 19390144), (8, 16966376), (14, 9695072), (16, 8483188), (28, 4847536), (32, 4241594), (56, 2423768), (64, 2120797), (112, 1211884), (224, 605942), (448, 302971)]