156994188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52967}}^1$

素因数の和:53006

約数の個数: 48

約数和(自身を含む): 415269120

約数和(自身を除く): 258274932

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52967, 105934, 158901, 211868, 317802, 635604, 688571, 1006373, 1377142, 2012746, 2065713, 2754284, 3019119, 4025492, 4131426, 6038238, 8262852, 12076476, 13082849, 26165698, 39248547, 52331396, 78497094, 156994188]

約数ペア:

[(1, 156994188), (2, 78497094), (3, 52331396), (4, 39248547), (6, 26165698), (12, 13082849), (13, 12076476), (19, 8262852), (26, 6038238), (38, 4131426), (39, 4025492), (52, 3019119), (57, 2754284), (76, 2065713), (78, 2012746), (114, 1377142), (156, 1006373), (228, 688571), (247, 635604), (494, 317802), (741, 211868), (988, 158901), (1482, 105934), (2964, 52967)]