139529896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6317}}^1$

素因数の和:6585

約数の個数: 32

約数和(自身を含む): 286584480

約数和(自身を除く): 147054584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2761, 5522, 6317, 11044, 12634, 22088, 25268, 50536, 69487, 138974, 277948, 555896, 1585567, 3171134, 6342268, 12684536, 17441237, 34882474, 69764948, 139529896]

約数ペア:

[(1, 139529896), (2, 69764948), (4, 34882474), (8, 17441237), (11, 12684536), (22, 6342268), (44, 3171134), (88, 1585567), (251, 555896), (502, 277948), (1004, 138974), (2008, 69487), (2761, 50536), (5522, 25268), (6317, 22088), (11044, 12634)]