129807174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{11933}}^1$

素因数の和:11989

約数の個数: 48

約数和(自身を含む): 310188528

約数和(自身を除く): 180381354

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 11933, 23866, 35799, 71598, 83531, 167062, 250593, 441521, 501186, 584717, 883042, 1169434, 1324563, 1754151, 2649126, 3090647, 3508302, 6181294, 9271941, 18543882, 21634529, 43269058, 64903587, 129807174]

約数ペア:

[(1, 129807174), (2, 64903587), (3, 43269058), (6, 21634529), (7, 18543882), (14, 9271941), (21, 6181294), (37, 3508302), (42, 3090647), (49, 2649126), (74, 1754151), (98, 1324563), (111, 1169434), (147, 883042), (222, 584717), (259, 501186), (294, 441521), (518, 250593), (777, 167062), (1554, 83531), (1813, 71598), (3626, 35799), (5439, 23866), (10878, 11933)]