252458144

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{117751}}^1$

素因数の和:117828

約数の個数: 24

約数和(自身を含む): 504449568

約数和(自身を除く): 251991424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 117751, 235502, 471004, 942008, 1884016, 3768032, 7889317, 15778634, 31557268, 63114536, 126229072, 252458144]

約数ペア:

[(1, 252458144), (2, 126229072), (4, 63114536), (8, 31557268), (16, 15778634), (32, 7889317), (67, 3768032), (134, 1884016), (268, 942008), (536, 471004), (1072, 235502), (2144, 117751)]