115919888

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:964

約数の個数: 60

約数和(自身を含む): 262929600

約数和(自身を除く): 147009712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 743, 784, 796, 1393, 1486, 1592, 2786, 2972, 3184, 5201, 5572, 5944, 9751, 10402, 11144, 11888, 19502, 20804, 22288, 36407, 39004, 41608, 72814, 78008, 83216, 145628, 147857, 156016, 291256, 295714, 582512, 591428, 1034999, 1182856, 2069998, 2365712, 4139996, 7244993, 8279992, 14489986, 16559984, 28979972, 57959944, 115919888]

約数ペア:

[(1, 115919888), (2, 57959944), (4, 28979972), (7, 16559984), (8, 14489986), (14, 8279992), (16, 7244993), (28, 4139996), (49, 2365712), (56, 2069998), (98, 1182856), (112, 1034999), (196, 591428), (199, 582512), (392, 295714), (398, 291256), (743, 156016), (784, 147857), (796, 145628), (1393, 83216), (1486, 78008), (1592, 72814), (2786, 41608), (2972, 39004), (3184, 36407), (5201, 22288), (5572, 20804), (5944, 19502), (9751, 11888), (10402, 11144)]