157030217181

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{13859}}^1$

素因数の和:14446

約数の個数: 48

約数和(自身を含む): 239117598720

約数和(自身を除く): 82087381539

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 431, 1143, 1293, 2921, 3879, 8763, 9913, 13859, 26289, 29739, 41577, 54737, 89217, 124731, 164211, 318757, 492633, 956271, 1258951, 1760093, 2868813, 3776853, 5280279, 5973229, 11330559, 15840837, 17919687, 40482139, 53759061, 121446417, 137384267, 364339251, 412152801, 758600083, 1236458403, 2275800249, 6827400747, 17447801909, 52343405727, 157030217181]

約数ペア:

[(1, 157030217181), (3, 52343405727), (9, 17447801909), (23, 6827400747), (69, 2275800249), (127, 1236458403), (207, 758600083), (381, 412152801), (431, 364339251), (1143, 137384267), (1293, 121446417), (2921, 53759061), (3879, 40482139), (8763, 17919687), (9913, 15840837), (13859, 11330559), (26289, 5973229), (29739, 5280279), (41577, 3776853), (54737, 2868813), (89217, 1760093), (124731, 1258951), (164211, 956271), (318757, 492633)]