156918260109

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2528941}}^1$

素因数の和:2529037

約数の個数: 32

約数和(自身を含む): 236789897344

約数和(自身を除く): 79871637235

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 559, 1443, 1591, 1677, 4773, 20683, 62049, 2528941, 7586823, 32876233, 93570817, 98628699, 108744463, 280712451, 326233389, 1216420621, 1413678019, 3649261863, 4023545131, 4241034057, 12070635393, 52306086703, 156918260109]

約数ペア:

[(1, 156918260109), (3, 52306086703), (13, 12070635393), (37, 4241034057), (39, 4023545131), (43, 3649261863), (111, 1413678019), (129, 1216420621), (481, 326233389), (559, 280712451), (1443, 108744463), (1591, 98628699), (1677, 93570817), (4773, 32876233), (20683, 7586823), (62049, 2528941)]