148703210

素因数分解:

$2^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{5449}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 267813000

約数和(自身を除く): 119109790

約数列:

[1, 2, 5, 10, 2729, 5449, 5458, 10898, 13645, 27245, 27290, 54490, 14870321, 29740642, 74351605, 148703210]

約数ペア:

[(1, 148703210), (2, 74351605), (5, 29740642), (10, 14870321), (2729, 54490), (5449, 27290), (5458, 27245), (10898, 13645)]