128652246

素因数分解:

$2^1\times 3^3\times {\mathrm{2382449}}^1$

素因数の和:2382460

約数の個数: 16

約数和(自身を含む): 285894000

約数和(自身を除く): 157241754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2382449, 4764898, 7147347, 14294694, 21442041, 42884082, 64326123, 128652246]

約数ペア:

[(1, 128652246), (2, 64326123), (3, 42884082), (6, 21442041), (9, 14294694), (18, 7147347), (27, 4764898), (54, 2382449)]