133920216

素因数分解:

$2^3\times 3^6\times {\mathrm{22963}}^1$

素因数の和:22987

約数の個数: 56

約数和(自身を含む): 376494780

約数和(自身を除く): 242574564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 22963, 45926, 68889, 91852, 137778, 183704, 206667, 275556, 413334, 551112, 620001, 826668, 1240002, 1653336, 1860003, 2480004, 3720006, 4960008, 5580009, 7440012, 11160018, 14880024, 16740027, 22320036, 33480054, 44640072, 66960108, 133920216]

約数ペア:

[(1, 133920216), (2, 66960108), (3, 44640072), (4, 33480054), (6, 22320036), (8, 16740027), (9, 14880024), (12, 11160018), (18, 7440012), (24, 5580009), (27, 4960008), (36, 3720006), (54, 2480004), (72, 1860003), (81, 1653336), (108, 1240002), (162, 826668), (216, 620001), (243, 551112), (324, 413334), (486, 275556), (648, 206667), (729, 183704), (972, 137778), (1458, 91852), (1944, 68889), (2916, 45926), (5832, 22963)]