139212128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3019}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 301371840

約数和(自身を除く): 162159712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 2096, 2882, 3019, 4192, 5764, 6038, 11528, 12076, 23056, 24152, 33209, 46112, 48304, 66418, 96608, 132836, 265672, 395489, 531344, 790978, 1062688, 1581956, 3163912, 4350379, 6327824, 8700758, 12655648, 17401516, 34803032, 69606064, 139212128]

約数ペア:

[(1, 139212128), (2, 69606064), (4, 34803032), (8, 17401516), (11, 12655648), (16, 8700758), (22, 6327824), (32, 4350379), (44, 3163912), (88, 1581956), (131, 1062688), (176, 790978), (262, 531344), (352, 395489), (524, 265672), (1048, 132836), (1441, 96608), (2096, 66418), (2882, 48304), (3019, 46112), (4192, 33209), (5764, 24152), (6038, 23056), (11528, 12076)]