120723102

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{51991}}^1$

素因数の和:52045

約数の個数: 32

約数和(自身を含む): 274517760

約数和(自身を除く): 153794658

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 51991, 103982, 155973, 311946, 467919, 935838, 1403757, 2235613, 2807514, 4471226, 6706839, 13413678, 20120517, 40241034, 60361551, 120723102]

約数ペア:

[(1, 120723102), (2, 60361551), (3, 40241034), (6, 20120517), (9, 13413678), (18, 6706839), (27, 4471226), (43, 2807514), (54, 2235613), (86, 1403757), (129, 935838), (258, 467919), (387, 311946), (774, 155973), (1161, 103982), (2322, 51991)]