156954365557

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 178284589056

約数和(自身を除く): 21330223499

約数列:

[1, 11, 67, 71, 121, 367, 737, 743, 781, 4037, 4757, 8107, 8173, 8591, 24589, 26057, 44407, 49781, 52327, 52753, 89903, 270479, 272681, 286627, 547591, 575597, 580283, 1745819, 2975269, 2999491, 3152897, 3534451, 6023501, 6383113, 18269627, 19204009, 19360351, 32994401, 38878961, 200965897, 211244099, 212963861, 427668571, 1297143517, 2210624867, 2342602471, 14268578687, 156954365557]

約数ペア:

[(1, 156954365557), (11, 14268578687), (67, 2342602471), (71, 2210624867), (121, 1297143517), (367, 427668571), (737, 212963861), (743, 211244099), (781, 200965897), (4037, 38878961), (4757, 32994401), (8107, 19360351), (8173, 19204009), (8591, 18269627), (24589, 6383113), (26057, 6023501), (44407, 3534451), (49781, 3152897), (52327, 2999491), (52753, 2975269), (89903, 1745819), (270479, 580283), (272681, 575597), (286627, 547591)]