108000216

素因数分解:

$2^3\times 3^4\times {\mathrm{166667}}^1$

素因数の和:166685

約数の個数: 40

約数和(自身を含む): 302502420

約数和(自身を除く): 194502204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 166667, 333334, 500001, 666668, 1000002, 1333336, 1500003, 2000004, 3000006, 4000008, 4500009, 6000012, 9000018, 12000024, 13500027, 18000036, 27000054, 36000072, 54000108, 108000216]

約数ペア:

[(1, 108000216), (2, 54000108), (3, 36000072), (4, 27000054), (6, 18000036), (8, 13500027), (9, 12000024), (12, 9000018), (18, 6000012), (24, 4500009), (27, 4000008), (36, 3000006), (54, 2000004), (72, 1500003), (81, 1333336), (108, 1000002), (162, 666668), (216, 500001), (324, 333334), (648, 166667)]