146511638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21757}}^1$

素因数の和:21816

約数の個数: 32

約数和(自身を含む): 277806144

約数和(自身を除く): 131294506

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 21757, 43514, 152299, 282841, 304598, 565682, 805009, 1610018, 1979887, 3959774, 5635063, 10465117, 11270126, 20930234, 73255819, 146511638]

約数ペア:

[(1, 146511638), (2, 73255819), (7, 20930234), (13, 11270126), (14, 10465117), (26, 5635063), (37, 3959774), (74, 1979887), (91, 1610018), (182, 805009), (259, 565682), (481, 304598), (518, 282841), (962, 152299), (3367, 43514), (6734, 21757)]