133003128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{128879}}^1$

素因数の和:128931

約数の個数: 32

約数和(自身を含む): 340243200

約数和(自身を除く): 207240072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 128879, 257758, 386637, 515516, 773274, 1031032, 1546548, 3093096, 5541797, 11083594, 16625391, 22167188, 33250782, 44334376, 66501564, 133003128]

約数ペア:

[(1, 133003128), (2, 66501564), (3, 44334376), (4, 33250782), (6, 22167188), (8, 16625391), (12, 11083594), (24, 5541797), (43, 3093096), (86, 1546548), (129, 1031032), (172, 773274), (258, 515516), (344, 386637), (516, 257758), (1032, 128879)]