140053672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12149}}^1$

素因数の和:12297

約数の個数: 32

約数和(自身を含む): 288684000

約数和(自身を除く): 148630328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 12149, 24298, 48596, 97192, 133639, 267278, 534556, 1069112, 1591519, 3183038, 6366076, 12732152, 17506709, 35013418, 70026836, 140053672]

約数ペア:

[(1, 140053672), (2, 70026836), (4, 35013418), (8, 17506709), (11, 12732152), (22, 6366076), (44, 3183038), (88, 1591519), (131, 1069112), (262, 534556), (524, 267278), (1048, 133639), (1441, 97192), (2882, 48596), (5764, 24298), (11528, 12149)]