128410116

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{54319}}^1$

素因数の和:54523

約数の個数: 24

約数和(自身を含む): 301150080

約数和(自身を除く): 172739964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 54319, 108638, 162957, 217276, 325914, 651828, 10700843, 21401686, 32102529, 42803372, 64205058, 128410116]

約数ペア:

[(1, 128410116), (2, 64205058), (3, 42803372), (4, 32102529), (6, 21401686), (12, 10700843), (197, 651828), (394, 325914), (591, 217276), (788, 162957), (1182, 108638), (2364, 54319)]