156947600608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{739649}}^1$

素因数の和:740027

約数の個数: 48

約数和(自身を含む): 326185650000

約数和(自身を除く): 169238049392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 349, 608, 698, 1396, 2792, 5584, 6631, 11168, 13262, 26524, 53048, 106096, 212192, 739649, 1479298, 2958596, 5917192, 11834384, 14053331, 23668768, 28106662, 56213324, 112426648, 224853296, 258137501, 449706592, 516275002, 1032550004, 2065100008, 4130200016, 4904612519, 8260400032, 9809225038, 19618450076, 39236900152, 78473800304, 156947600608]

約数ペア:

[(1, 156947600608), (2, 78473800304), (4, 39236900152), (8, 19618450076), (16, 9809225038), (19, 8260400032), (32, 4904612519), (38, 4130200016), (76, 2065100008), (152, 1032550004), (304, 516275002), (349, 449706592), (608, 258137501), (698, 224853296), (1396, 112426648), (2792, 56213324), (5584, 28106662), (6631, 23668768), (11168, 14053331), (13262, 11834384), (26524, 5917192), (53048, 2958596), (106096, 1479298), (212192, 739649)]