148671888

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4817}}^1$

素因数の和:5471

約数の個数: 40

約数和(自身を含む): 384746208

約数和(自身を除く): 236074320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 3858, 4817, 5144, 7716, 9634, 10288, 14451, 15432, 19268, 28902, 30864, 38536, 57804, 77072, 115608, 231216, 3097331, 6194662, 9291993, 12389324, 18583986, 24778648, 37167972, 49557296, 74335944, 148671888]

約数ペア:

[(1, 148671888), (2, 74335944), (3, 49557296), (4, 37167972), (6, 24778648), (8, 18583986), (12, 12389324), (16, 9291993), (24, 6194662), (48, 3097331), (643, 231216), (1286, 115608), (1929, 77072), (2572, 57804), (3858, 38536), (4817, 30864), (5144, 28902), (7716, 19268), (9634, 15432), (10288, 14451)]