128209992

素因数分解:

$2^3\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{3037}}^1$

素因数の和:4805

約数の個数: 32

約数和(自身を含む): 320812800

約数和(自身を除く): 192602808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1759, 3037, 3518, 5277, 6074, 7036, 9111, 10554, 12148, 14072, 18222, 21108, 24296, 36444, 42216, 72888, 5342083, 10684166, 16026249, 21368332, 32052498, 42736664, 64104996, 128209992]

約数ペア:

[(1, 128209992), (2, 64104996), (3, 42736664), (4, 32052498), (6, 21368332), (8, 16026249), (12, 10684166), (24, 5342083), (1759, 72888), (3037, 42216), (3518, 36444), (5277, 24296), (6074, 21108), (7036, 18222), (9111, 14072), (10554, 12148)]