148976949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 72783051

約数列:

[1, 3, 11, 33, 83, 109, 249, 327, 499, 913, 1199, 1497, 2739, 3597, 5489, 9047, 16467, 27141, 41417, 54391, 99517, 124251, 163173, 298551, 455587, 598301, 1366761, 1794903, 4514453, 13543359, 49658983, 148976949]

約数ペア:

[(1, 148976949), (3, 49658983), (11, 13543359), (33, 4514453), (83, 1794903), (109, 1366761), (249, 598301), (327, 455587), (499, 298551), (913, 163173), (1199, 124251), (1497, 99517), (2739, 54391), (3597, 41417), (5489, 27141), (9047, 16467)]