171256512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127423}}^1$

素因数の和:127445

約数の個数: 56

約数和(自身を含む): 517851136

約数和(自身を除く): 346594624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 127423, 254846, 382269, 509692, 764538, 891961, 1019384, 1529076, 1783922, 2038768, 2675883, 3058152, 3567844, 4077536, 5351766, 6116304, 7135688, 8155072, 10703532, 12232608, 14271376, 21407064, 24465216, 28542752, 42814128, 57085504, 85628256, 171256512]

約数ペア:

[(1, 171256512), (2, 85628256), (3, 57085504), (4, 42814128), (6, 28542752), (7, 24465216), (8, 21407064), (12, 14271376), (14, 12232608), (16, 10703532), (21, 8155072), (24, 7135688), (28, 6116304), (32, 5351766), (42, 4077536), (48, 3567844), (56, 3058152), (64, 2675883), (84, 2038768), (96, 1783922), (112, 1529076), (168, 1019384), (192, 891961), (224, 764538), (336, 509692), (448, 382269), (672, 254846), (1344, 127423)]