139072570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2281}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 312834816

約数和(自身を除く): 173762246

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 67, 70, 91, 130, 134, 182, 335, 455, 469, 670, 871, 910, 938, 1742, 2281, 2345, 4355, 4562, 4690, 6097, 8710, 11405, 12194, 15967, 22810, 29653, 30485, 31934, 59306, 60970, 79835, 148265, 152827, 159670, 207571, 296530, 305654, 415142, 764135, 1037855, 1069789, 1528270, 1986751, 2075710, 2139578, 3973502, 5348945, 9933755, 10697890, 13907257, 19867510, 27814514, 69536285, 139072570]

約数ペア:

[(1, 139072570), (2, 69536285), (5, 27814514), (7, 19867510), (10, 13907257), (13, 10697890), (14, 9933755), (26, 5348945), (35, 3973502), (65, 2139578), (67, 2075710), (70, 1986751), (91, 1528270), (130, 1069789), (134, 1037855), (182, 764135), (335, 415142), (455, 305654), (469, 296530), (670, 207571), (871, 159670), (910, 152827), (938, 148265), (1742, 79835), (2281, 60970), (2345, 59306), (4355, 31934), (4562, 30485), (4690, 29653), (6097, 22810), (8710, 15967), (11405, 12194)]