108725784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 284912640

約数和(自身を除く): 176186856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 431, 457, 552, 862, 914, 1293, 1371, 1724, 1828, 2586, 2742, 3448, 3656, 5172, 5484, 9913, 10344, 10511, 10968, 19826, 21022, 29739, 31533, 39652, 42044, 59478, 63066, 79304, 84088, 118956, 126132, 196967, 237912, 252264, 393934, 590901, 787868, 1181802, 1575736, 2363604, 4530241, 4727208, 9060482, 13590723, 18120964, 27181446, 36241928, 54362892, 108725784]

約数ペア:

[(1, 108725784), (2, 54362892), (3, 36241928), (4, 27181446), (6, 18120964), (8, 13590723), (12, 9060482), (23, 4727208), (24, 4530241), (46, 2363604), (69, 1575736), (92, 1181802), (138, 787868), (184, 590901), (276, 393934), (431, 252264), (457, 237912), (552, 196967), (862, 126132), (914, 118956), (1293, 84088), (1371, 79304), (1724, 63066), (1828, 59478), (2586, 42044), (2742, 39652), (3448, 31533), (3656, 29739), (5172, 21022), (5484, 19826), (9913, 10968), (10344, 10511)]