127071372

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{71069}}^1$

素因数の和:71225

約数の個数: 24

約数和(自身を含む): 298494000

約数和(自身を除く): 171422628

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 71069, 142138, 213207, 284276, 426414, 852828, 10589281, 21178562, 31767843, 42357124, 63535686, 127071372]

約数ペア:

[(1, 127071372), (2, 63535686), (3, 42357124), (4, 31767843), (6, 21178562), (12, 10589281), (149, 852828), (298, 426414), (447, 284276), (596, 213207), (894, 142138), (1788, 71069)]