251525136

素因数分解:

$2^4\times 3^1\times {\mathrm{5240107}}^1$

素因数の和:5240118

約数の個数: 20

約数和(自身を含む): 649773392

約数和(自身を除く): 398248256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5240107, 10480214, 15720321, 20960428, 31440642, 41920856, 62881284, 83841712, 125762568, 251525136]

約数ペア:

[(1, 251525136), (2, 125762568), (3, 83841712), (4, 62881284), (6, 41920856), (8, 31440642), (12, 20960428), (16, 15720321), (24, 10480214), (48, 5240107)]