127424328

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26951}}^1$

素因数の和:27157

約数の個数: 32

約数和(自身を含む): 320189760

約数和(自身を除く): 192765432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 26951, 53902, 80853, 107804, 161706, 215608, 323412, 646824, 5309347, 10618694, 15928041, 21237388, 31856082, 42474776, 63712164, 127424328]

約数ペア:

[(1, 127424328), (2, 63712164), (3, 42474776), (4, 31856082), (6, 21237388), (8, 15928041), (12, 10618694), (24, 5309347), (197, 646824), (394, 323412), (591, 215608), (788, 161706), (1182, 107804), (1576, 80853), (2364, 53902), (4728, 26951)]