149110247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 38861593

約数列:

[1, 11, 13, 17, 83, 143, 187, 221, 739, 913, 1079, 1411, 2431, 8129, 9607, 11869, 12563, 15521, 18343, 61337, 105677, 138193, 163319, 201773, 674707, 797381, 1042729, 1796509, 8771191, 11470019, 13555477, 149110247]

約数ペア:

[(1, 149110247), (11, 13555477), (13, 11470019), (17, 8771191), (83, 1796509), (143, 1042729), (187, 797381), (221, 674707), (739, 201773), (913, 163319), (1079, 138193), (1411, 105677), (2431, 61337), (8129, 18343), (9607, 15521), (11869, 12563)]