124085072

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{115751}}^1$

素因数の和:115826

約数の個数: 20

約数和(自身を含む): 244005216

約数和(自身を除く): 119920144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 115751, 231502, 463004, 926008, 1852016, 7755317, 15510634, 31021268, 62042536, 124085072]

約数ペア:

[(1, 124085072), (2, 62042536), (4, 31021268), (8, 15510634), (16, 7755317), (67, 1852016), (134, 926008), (268, 463004), (536, 231502), (1072, 115751)]