157057112

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4271

約数の個数: 32

約数和(自身を含む): 303160320

約数和(自身を除く): 146103208

約数列:

[1, 2, 4, 8, 67, 71, 134, 142, 268, 284, 536, 568, 4127, 4757, 8254, 9514, 16508, 19028, 33016, 38056, 276509, 293017, 553018, 586034, 1106036, 1172068, 2212072, 2344136, 19632139, 39264278, 78528556, 157057112]

約数ペア:

[(1, 157057112), (2, 78528556), (4, 39264278), (8, 19632139), (67, 2344136), (71, 2212072), (134, 1172068), (142, 1106036), (268, 586034), (284, 553018), (536, 293017), (568, 276509), (4127, 38056), (4757, 33016), (8254, 19028), (9514, 16508)]