138451128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{339341}}^1$

素因数の和:339367

約数の個数: 32

約数和(自身を含む): 366489360

約数和(自身を除く): 228038232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 339341, 678682, 1018023, 1357364, 2036046, 2714728, 4072092, 5768797, 8144184, 11537594, 17306391, 23075188, 34612782, 46150376, 69225564, 138451128]

約数ペア:

[(1, 138451128), (2, 69225564), (3, 46150376), (4, 34612782), (6, 23075188), (8, 17306391), (12, 11537594), (17, 8144184), (24, 5768797), (34, 4072092), (51, 2714728), (68, 2036046), (102, 1357364), (136, 1018023), (204, 678682), (408, 339341)]