168483072

素因数分解:

$2^8\times 3^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 450334080

約数和(自身を除く): 281851008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 431, 509, 768, 862, 1018, 1293, 1527, 1724, 2036, 2586, 3054, 3448, 4072, 5172, 6108, 6896, 8144, 10344, 12216, 13792, 16288, 20688, 24432, 27584, 32576, 41376, 48864, 55168, 65152, 82752, 97728, 110336, 130304, 165504, 195456, 219379, 331008, 390912, 438758, 658137, 877516, 1316274, 1755032, 2632548, 3510064, 5265096, 7020128, 10530192, 14040256, 21060384, 28080512, 42120768, 56161024, 84241536, 168483072]

約数ペア:

[(1, 168483072), (2, 84241536), (3, 56161024), (4, 42120768), (6, 28080512), (8, 21060384), (12, 14040256), (16, 10530192), (24, 7020128), (32, 5265096), (48, 3510064), (64, 2632548), (96, 1755032), (128, 1316274), (192, 877516), (256, 658137), (384, 438758), (431, 390912), (509, 331008), (768, 219379), (862, 195456), (1018, 165504), (1293, 130304), (1527, 110336), (1724, 97728), (2036, 82752), (2586, 65152), (3054, 55168), (3448, 48864), (4072, 41376), (5172, 32576), (6108, 27584), (6896, 24432), (8144, 20688), (10344, 16288), (12216, 13792)]