138312144

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2665

約数の個数: 80

約数和(自身を含む): 400291840

約数和(自身を除く): 261979696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 2521, 3048, 3429, 4572, 5042, 6096, 6858, 7563, 9144, 10084, 13716, 15126, 18288, 20168, 22689, 27432, 30252, 40336, 45378, 54864, 60504, 68067, 90756, 121008, 136134, 181512, 272268, 320167, 363024, 544536, 640334, 960501, 1089072, 1280668, 1921002, 2561336, 2881503, 3842004, 5122672, 5763006, 7684008, 8644509, 11526012, 15368016, 17289018, 23052024, 34578036, 46104048, 69156072, 138312144]

約数ペア:

[(1, 138312144), (2, 69156072), (3, 46104048), (4, 34578036), (6, 23052024), (8, 17289018), (9, 15368016), (12, 11526012), (16, 8644509), (18, 7684008), (24, 5763006), (27, 5122672), (36, 3842004), (48, 2881503), (54, 2561336), (72, 1921002), (108, 1280668), (127, 1089072), (144, 960501), (216, 640334), (254, 544536), (381, 363024), (432, 320167), (508, 272268), (762, 181512), (1016, 136134), (1143, 121008), (1524, 90756), (2032, 68067), (2286, 60504), (2521, 54864), (3048, 45378), (3429, 40336), (4572, 30252), (5042, 27432), (6096, 22689), (6858, 20168), (7563, 18288), (9144, 15126), (10084, 13716)]