131039736

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 334454400

約数和(自身を除く): 203414664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 157, 166, 249, 314, 332, 419, 471, 498, 628, 664, 838, 942, 996, 1256, 1257, 1676, 1884, 1992, 2514, 3352, 3768, 5028, 10056, 13031, 26062, 34777, 39093, 52124, 65783, 69554, 78186, 104248, 104331, 131566, 139108, 156372, 197349, 208662, 263132, 278216, 312744, 394698, 417324, 526264, 789396, 834648, 1578792, 5459989, 10919978, 16379967, 21839956, 32759934, 43679912, 65519868, 131039736]

約数ペア:

[(1, 131039736), (2, 65519868), (3, 43679912), (4, 32759934), (6, 21839956), (8, 16379967), (12, 10919978), (24, 5459989), (83, 1578792), (157, 834648), (166, 789396), (249, 526264), (314, 417324), (332, 394698), (419, 312744), (471, 278216), (498, 263132), (628, 208662), (664, 197349), (838, 156372), (942, 139108), (996, 131566), (1256, 104331), (1257, 104248), (1676, 78186), (1884, 69554), (1992, 65783), (2514, 52124), (3352, 39093), (3768, 34777), (5028, 26062), (10056, 13031)]