156928253994

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{42787}}^1\times {\mathrm{5507}}^1$

素因数の和:48339

約数の個数: 48

約数和(自身を含む): 349272282528

約数和(自身を除く): 192344028534

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 5507, 11014, 16521, 33042, 42787, 49563, 85574, 99126, 128361, 203759, 256722, 385083, 407518, 611277, 770166, 1222554, 1583119, 1833831, 3166238, 3667662, 4749357, 9498714, 14248071, 28496142, 235628009, 471256018, 706884027, 1413768054, 2120652081, 4241304162, 8718236333, 17436472666, 26154708999, 52309417998, 78464126997, 156928253994]

約数ペア:

[(1, 156928253994), (2, 78464126997), (3, 52309417998), (6, 26154708999), (9, 17436472666), (18, 8718236333), (37, 4241304162), (74, 2120652081), (111, 1413768054), (222, 706884027), (333, 471256018), (666, 235628009), (5507, 28496142), (11014, 14248071), (16521, 9498714), (33042, 4749357), (42787, 3667662), (49563, 3166238), (85574, 1833831), (99126, 1583119), (128361, 1222554), (203759, 770166), (256722, 611277), (385083, 407518)]