137026442

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10555

約数の個数: 32

約数和(自身を含む): 252336000

約数和(自身を除く): 115309558

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 10513, 13034, 21026, 73591, 147182, 199747, 399494, 515137, 1030274, 1398229, 2796458, 3605959, 7211918, 9787603, 19575206, 68513221, 137026442]

約数ペア:

[(1, 137026442), (2, 68513221), (7, 19575206), (14, 9787603), (19, 7211918), (38, 3605959), (49, 2796458), (98, 1398229), (133, 1030274), (266, 515137), (343, 399494), (686, 199747), (931, 147182), (1862, 73591), (6517, 21026), (10513, 13034)]