139948368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{416513}}^1$

素因数の和:416531

約数の個数: 40

約数和(自身を含む): 413181888

約数和(自身を除く): 273233520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 416513, 833026, 1249539, 1666052, 2499078, 2915591, 3332104, 4998156, 5831182, 6664208, 8746773, 9996312, 11662364, 17493546, 19992624, 23324728, 34987092, 46649456, 69974184, 139948368]

約数ペア:

[(1, 139948368), (2, 69974184), (3, 46649456), (4, 34987092), (6, 23324728), (7, 19992624), (8, 17493546), (12, 11662364), (14, 9996312), (16, 8746773), (21, 6664208), (24, 5831182), (28, 4998156), (42, 3332104), (48, 2915591), (56, 2499078), (84, 1666052), (112, 1249539), (168, 833026), (336, 416513)]