121151744

素因数分解:

$2^8\times 7^1\times {\mathrm{67607}}^1$

素因数の和:67630

約数の個数: 36

約数和(自身を含む): 276381504

約数和(自身を除く): 155229760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 67607, 135214, 270428, 473249, 540856, 946498, 1081712, 1892996, 2163424, 3785992, 4326848, 7571984, 8653696, 15143968, 17307392, 30287936, 60575872, 121151744]

約数ペア:

[(1, 121151744), (2, 60575872), (4, 30287936), (7, 17307392), (8, 15143968), (14, 8653696), (16, 7571984), (28, 4326848), (32, 3785992), (56, 2163424), (64, 1892996), (112, 1081712), (128, 946498), (224, 540856), (256, 473249), (448, 270428), (896, 135214), (1792, 67607)]