118153938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65423}}^1$

素因数の和:65478

約数の個数: 32

約数和(自身を含む): 276350976

約数和(自身を除く): 158197038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 65423, 130846, 196269, 392538, 457961, 915922, 1373883, 2747766, 2813189, 5626378, 8439567, 16879134, 19692323, 39384646, 59076969, 118153938]

約数ペア:

[(1, 118153938), (2, 59076969), (3, 39384646), (6, 19692323), (7, 16879134), (14, 8439567), (21, 5626378), (42, 2813189), (43, 2747766), (86, 1373883), (129, 915922), (258, 457961), (301, 392538), (602, 196269), (903, 130846), (1806, 65423)]