168148968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{538939}}^1$

素因数の和:538961

約数の個数: 32

約数和(自身を含む): 452709600

約数和(自身を除く): 284560632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 538939, 1077878, 1616817, 2155756, 3233634, 4311512, 6467268, 7006207, 12934536, 14012414, 21018621, 28024828, 42037242, 56049656, 84074484, 168148968]

約数ペア:

[(1, 168148968), (2, 84074484), (3, 56049656), (4, 42037242), (6, 28024828), (8, 21018621), (12, 14012414), (13, 12934536), (24, 7006207), (26, 6467268), (39, 4311512), (52, 3233634), (78, 2155756), (104, 1616817), (156, 1077878), (312, 538939)]