165273307136

素因数分解:

$2^{11}\times 7^1\times {\mathrm{563}}^1\times {\mathrm{20477}}^1$

素因数の和:21069

約数の個数: 96

約数和(自身を含む): 378364633920

約数和(自身を除く): 213091326784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 563, 896, 1024, 1126, 1792, 2048, 2252, 3584, 3941, 4504, 7168, 7882, 9008, 14336, 15764, 18016, 20477, 31528, 36032, 40954, 63056, 72064, 81908, 126112, 143339, 144128, 163816, 252224, 286678, 288256, 327632, 504448, 573356, 576512, 655264, 1008896, 1146712, 1153024, 1310528, 2017792, 2293424, 2621056, 4035584, 4586848, 5242112, 8071168, 9173696, 10484224, 11528551, 18347392, 20968448, 23057102, 36694784, 41936896, 46114204, 73389568, 80699857, 92228408, 146779136, 161399714, 184456816, 293558272, 322799428, 368913632, 645598856, 737827264, 1291197712, 1475654528, 2582395424, 2951309056, 5164790848, 5902618112, 10329581696, 11805236224, 20659163392, 23610472448, 41318326784, 82636653568, 165273307136]

約数ペア:

[(1, 165273307136), (2, 82636653568), (4, 41318326784), (7, 23610472448), (8, 20659163392), (14, 11805236224), (16, 10329581696), (28, 5902618112), (32, 5164790848), (56, 2951309056), (64, 2582395424), (112, 1475654528), (128, 1291197712), (224, 737827264), (256, 645598856), (448, 368913632), (512, 322799428), (563, 293558272), (896, 184456816), (1024, 161399714), (1126, 146779136), (1792, 92228408), (2048, 80699857), (2252, 73389568), (3584, 46114204), (3941, 41936896), (4504, 36694784), (7168, 23057102), (7882, 20968448), (9008, 18347392), (14336, 11528551), (15764, 10484224), (18016, 9173696), (20477, 8071168), (31528, 5242112), (36032, 4586848), (40954, 4035584), (63056, 2621056), (72064, 2293424), (81908, 2017792), (126112, 1310528), (143339, 1153024), (144128, 1146712), (163816, 1008896), (252224, 655264), (286678, 576512), (288256, 573356), (327632, 504448)]