142070766481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{683}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 177916870656

約数和(自身を除く): 35846104175

約数列:

[1, 7, 23, 31, 71, 161, 217, 497, 587, 683, 713, 1633, 2201, 4109, 4781, 4991, 11431, 13501, 15407, 15709, 18197, 21173, 41677, 48493, 50623, 94507, 109963, 127379, 148211, 291739, 339451, 354361, 400921, 418531, 486979, 958571, 1115339, 1291987, 1503283, 2806447, 2929717, 3408853, 6709997, 7807373, 9043909, 9221183, 10522981, 12428551, 28465391, 29715701, 34575509, 64548281, 86999857, 199257737, 208009907, 242028563, 285856673, 654703993, 882427121, 2000996711, 4582927951, 6176989847, 20295823783, 142070766481]

約数ペア:

[(1, 142070766481), (7, 20295823783), (23, 6176989847), (31, 4582927951), (71, 2000996711), (161, 882427121), (217, 654703993), (497, 285856673), (587, 242028563), (683, 208009907), (713, 199257737), (1633, 86999857), (2201, 64548281), (4109, 34575509), (4781, 29715701), (4991, 28465391), (11431, 12428551), (13501, 10522981), (15407, 9221183), (15709, 9043909), (18197, 7807373), (21173, 6709997), (41677, 3408853), (48493, 2929717), (50623, 2806447), (94507, 1503283), (109963, 1291987), (127379, 1115339), (148211, 958571), (291739, 486979), (339451, 418531), (354361, 400921)]