122148648

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 343949760

約数和(自身を除く): 221801112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 751, 753, 1004, 1502, 1506, 2008, 2253, 2259, 3004, 3012, 4506, 4518, 6008, 6024, 6759, 6777, 9012, 9036, 13518, 13554, 18024, 18072, 20277, 20331, 27036, 27108, 40554, 40662, 54072, 54216, 60831, 81108, 81324, 121662, 162216, 162648, 188501, 243324, 377002, 486648, 565503, 754004, 1131006, 1508008, 1696509, 2262012, 3393018, 4524024, 5089527, 6786036, 10179054, 13572072, 15268581, 20358108, 30537162, 40716216, 61074324, 122148648]

約数ペア:

[(1, 122148648), (2, 61074324), (3, 40716216), (4, 30537162), (6, 20358108), (8, 15268581), (9, 13572072), (12, 10179054), (18, 6786036), (24, 5089527), (27, 4524024), (36, 3393018), (54, 2262012), (72, 1696509), (81, 1508008), (108, 1131006), (162, 754004), (216, 565503), (251, 486648), (324, 377002), (502, 243324), (648, 188501), (751, 162648), (753, 162216), (1004, 121662), (1502, 81324), (1506, 81108), (2008, 60831), (2253, 54216), (2259, 54072), (3004, 40662), (3012, 40554), (4506, 27108), (4518, 27036), (6008, 20331), (6024, 20277), (6759, 18072), (6777, 18024), (9012, 13554), (9036, 13518)]