147543666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 320060160

約数和(自身を除く): 172516494

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 89, 123, 138, 178, 246, 267, 293, 534, 586, 879, 943, 1758, 1886, 2047, 2829, 3649, 4094, 5658, 6141, 6739, 7298, 10947, 12013, 12282, 13478, 20217, 21894, 24026, 26077, 36039, 40434, 52154, 72078, 78231, 83927, 156462, 167854, 251781, 276299, 503562, 552598, 599771, 828897, 1069157, 1199542, 1657794, 1799313, 2138314, 3207471, 3598626, 6414942, 24590611, 49181222, 73771833, 147543666]

約数ペア:

[(1, 147543666), (2, 73771833), (3, 49181222), (6, 24590611), (23, 6414942), (41, 3598626), (46, 3207471), (69, 2138314), (82, 1799313), (89, 1657794), (123, 1199542), (138, 1069157), (178, 828897), (246, 599771), (267, 552598), (293, 503562), (534, 276299), (586, 251781), (879, 167854), (943, 156462), (1758, 83927), (1886, 78231), (2047, 72078), (2829, 52154), (3649, 40434), (4094, 36039), (5658, 26077), (6141, 24026), (6739, 21894), (7298, 20217), (10947, 13478), (12013, 12282)]