141667008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{105407}}^1$

素因数の和:105429

約数の個数: 56

約数和(自身を含む): 428378112

約数和(自身を除く): 286711104

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, 105407, 210814, 316221, 421628, 632442, 737849, 843256, 1264884, 1475698, 1686512, 2213547, 2529768, 2951396, 3373024, 4427094, 5059536, 5902792, 6746048, 8854188, 10119072, 11805584, 17708376, 20238144, 23611168, 35416752, 47222336, 70833504, 141667008]

約数ペア:

[(1, 141667008), (2, 70833504), (3, 47222336), (4, 35416752), (6, 23611168), (7, 20238144), (8, 17708376), (12, 11805584), (14, 10119072), (16, 8854188), (21, 6746048), (24, 5902792), (28, 5059536), (32, 4427094), (42, 3373024), (48, 2951396), (56, 2529768), (64, 2213547), (84, 1686512), (96, 1475698), (112, 1264884), (168, 843256), (192, 737849), (224, 632442), (336, 421628), (448, 316221), (672, 210814), (1344, 105407)]