154483952

素因数分解:

$2^4\times 7^1\times {\mathrm{1379321}}^1$

素因数の和:1379336

約数の個数: 20

約数和(自身を含む): 342071856

約数和(自身を除く): 187587904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1379321, 2758642, 5517284, 9655247, 11034568, 19310494, 22069136, 38620988, 77241976, 154483952]

約数ペア:

[(1, 154483952), (2, 77241976), (4, 38620988), (7, 22069136), (8, 19310494), (14, 11034568), (16, 9655247), (28, 5517284), (56, 2758642), (112, 1379321)]