129878484

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{230281}}^1$

素因数の和:230335

約数の個数: 24

約数和(自身を含む): 309499008

約数和(自身を除く): 179620524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 230281, 460562, 690843, 921124, 1381686, 2763372, 10823207, 21646414, 32469621, 43292828, 64939242, 129878484]

約数ペア:

[(1, 129878484), (2, 64939242), (3, 43292828), (4, 32469621), (6, 21646414), (12, 10823207), (47, 2763372), (94, 1381686), (141, 921124), (188, 690843), (282, 460562), (564, 230281)]