107387440

素因数分解:

$2^4\times 5^1\times {\mathrm{1342343}}^1$

素因数の和:1342356

約数の個数: 20

約数和(自身を含む): 249675984

約数和(自身を除く): 142288544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1342343, 2684686, 5369372, 6711715, 10738744, 13423430, 21477488, 26846860, 53693720, 107387440]

約数ペア:

[(1, 107387440), (2, 53693720), (4, 26846860), (5, 21477488), (8, 13423430), (10, 10738744), (16, 6711715), (20, 5369372), (40, 2684686), (80, 1342343)]