121266544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 282839040

約数和(自身を除く): 161572496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 53, 56, 62, 106, 112, 124, 212, 217, 248, 371, 424, 434, 496, 659, 742, 848, 868, 1318, 1484, 1643, 1736, 2636, 2968, 3286, 3472, 4613, 5272, 5936, 6572, 9226, 10544, 11501, 13144, 18452, 20429, 23002, 26288, 34927, 36904, 40858, 46004, 69854, 73808, 81716, 92008, 139708, 143003, 163432, 184016, 244489, 279416, 286006, 326864, 488978, 558832, 572012, 977956, 1082737, 1144024, 1955912, 2165474, 2288048, 3911824, 4330948, 7579159, 8661896, 15158318, 17323792, 30316636, 60633272, 121266544]

約数ペア:

[(1, 121266544), (2, 60633272), (4, 30316636), (7, 17323792), (8, 15158318), (14, 8661896), (16, 7579159), (28, 4330948), (31, 3911824), (53, 2288048), (56, 2165474), (62, 1955912), (106, 1144024), (112, 1082737), (124, 977956), (212, 572012), (217, 558832), (248, 488978), (371, 326864), (424, 286006), (434, 279416), (496, 244489), (659, 184016), (742, 163432), (848, 143003), (868, 139708), (1318, 92008), (1484, 81716), (1643, 73808), (1736, 69854), (2636, 46004), (2968, 40858), (3286, 36904), (3472, 34927), (4613, 26288), (5272, 23002), (5936, 20429), (6572, 18452), (9226, 13144), (10544, 11501)]