128088897118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{37987}}^1$

素因数の和:38297

約数の個数: 64

約数和(自身を含む): 240166821888

約数和(自身を除く): 112077924770

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 191, 194, 382, 679, 1261, 1337, 1358, 2483, 2522, 2674, 4966, 8827, 17381, 17654, 18527, 34762, 37054, 37987, 75974, 129689, 240851, 259378, 265909, 481702, 493831, 531818, 987662, 1685957, 3371914, 3456817, 3684739, 6913634, 7255517, 7369478, 14511034, 25793173, 47901607, 50788619, 51586346, 94321721, 95803214, 101577238, 188643442, 335311249, 660252047, 670622498, 703785149, 1320504094, 1407570298, 4926496043, 9149206937, 9852992086, 18298413874, 64044448559, 128088897118]

約数ペア:

[(1, 128088897118), (2, 64044448559), (7, 18298413874), (13, 9852992086), (14, 9149206937), (26, 4926496043), (91, 1407570298), (97, 1320504094), (182, 703785149), (191, 670622498), (194, 660252047), (382, 335311249), (679, 188643442), (1261, 101577238), (1337, 95803214), (1358, 94321721), (2483, 51586346), (2522, 50788619), (2674, 47901607), (4966, 25793173), (8827, 14511034), (17381, 7369478), (17654, 7255517), (18527, 6913634), (34762, 3684739), (37054, 3456817), (37987, 3371914), (75974, 1685957), (129689, 987662), (240851, 531818), (259378, 493831), (265909, 481702)]