133591072

素因数分解:

$2^5\times {\mathrm{977}}^1\times {\mathrm{4273}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 263338236

約数和(自身を除く): 129747164

約数列:

[1, 2, 4, 8, 16, 32, 977, 1954, 3908, 4273, 7816, 8546, 15632, 17092, 31264, 34184, 68368, 136736, 4174721, 8349442, 16698884, 33397768, 66795536, 133591072]

約数ペア:

[(1, 133591072), (2, 66795536), (4, 33397768), (8, 16698884), (16, 8349442), (32, 4174721), (977, 136736), (1954, 68368), (3908, 34184), (4273, 31264), (7816, 17092), (8546, 15632)]