143648330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2052119}}^1$

素因数の和:2052133

約数の個数: 16

約数和(自身を含む): 295505280

約数和(自身を除く): 151856950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2052119, 4104238, 10260595, 14364833, 20521190, 28729666, 71824165, 143648330]

約数ペア:

[(1, 143648330), (2, 71824165), (5, 28729666), (7, 20521190), (10, 14364833), (14, 10260595), (35, 4104238), (70, 2052119)]