12150972

素因数分解:

$2^2\times 3^8\times {\mathrm{463}}^1$

素因数の和:491

約数の個数: 54

約数和(自身を含む): 31963568

約数和(自身を除く): 19812596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 463, 486, 729, 926, 972, 1389, 1458, 1852, 2187, 2778, 2916, 4167, 4374, 5556, 6561, 8334, 8748, 12501, 13122, 16668, 25002, 26244, 37503, 50004, 75006, 112509, 150012, 225018, 337527, 450036, 675054, 1012581, 1350108, 2025162, 3037743, 4050324, 6075486, 12150972]

約数ペア:

[(1, 12150972), (2, 6075486), (3, 4050324), (4, 3037743), (6, 2025162), (9, 1350108), (12, 1012581), (18, 675054), (27, 450036), (36, 337527), (54, 225018), (81, 150012), (108, 112509), (162, 75006), (243, 50004), (324, 37503), (463, 26244), (486, 25002), (729, 16668), (926, 13122), (972, 12501), (1389, 8748), (1458, 8334), (1852, 6561), (2187, 5556), (2778, 4374), (2916, 4167)]