156949308866

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{4231}}^1$

素因数の和:4935

約数の個数: 64

約数和(自身を含む): 277480525824

約数和(自身を除く): 120531216958

約数列:

[1, 2, 7, 14, 67, 71, 134, 142, 469, 497, 557, 938, 994, 1114, 3899, 4231, 4757, 7798, 8462, 9514, 29617, 33299, 37319, 39547, 59234, 66598, 74638, 79094, 261233, 276829, 283477, 300401, 522466, 553658, 566954, 600802, 1984339, 2102807, 2356667, 2649649, 3968678, 4205614, 4713334, 5299298, 16496669, 18547543, 20126867, 32993338, 37095086, 40253734, 140888069, 157896689, 167323357, 281776138, 315793378, 334646714, 1105276823, 1171263499, 2210553646, 2342526998, 11210664919, 22421329838, 78474654433, 156949308866]

約数ペア:

[(1, 156949308866), (2, 78474654433), (7, 22421329838), (14, 11210664919), (67, 2342526998), (71, 2210553646), (134, 1171263499), (142, 1105276823), (469, 334646714), (497, 315793378), (557, 281776138), (938, 167323357), (994, 157896689), (1114, 140888069), (3899, 40253734), (4231, 37095086), (4757, 32993338), (7798, 20126867), (8462, 18547543), (9514, 16496669), (29617, 5299298), (33299, 4713334), (37319, 4205614), (39547, 3968678), (59234, 2649649), (66598, 2356667), (74638, 2102807), (79094, 1984339), (261233, 600802), (276829, 566954), (283477, 553658), (300401, 522466)]