121568118

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 298560000

約数和(自身を除く): 176991882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1862, 2058, 2793, 3109, 5586, 6218, 6517, 9327, 13034, 18654, 19551, 21763, 39102, 43526, 59071, 65289, 118142, 130578, 152341, 177213, 304682, 354426, 413497, 457023, 826994, 914046, 1066387, 1240491, 2132774, 2480982, 2894479, 3199161, 5788958, 6398322, 8683437, 17366874, 20261353, 40522706, 60784059, 121568118]

約数ペア:

[(1, 121568118), (2, 60784059), (3, 40522706), (6, 20261353), (7, 17366874), (14, 8683437), (19, 6398322), (21, 5788958), (38, 3199161), (42, 2894479), (49, 2480982), (57, 2132774), (98, 1240491), (114, 1066387), (133, 914046), (147, 826994), (266, 457023), (294, 413497), (343, 354426), (399, 304682), (686, 177213), (798, 152341), (931, 130578), (1029, 118142), (1862, 65289), (2058, 59071), (2793, 43526), (3109, 39102), (5586, 21763), (6218, 19551), (6517, 18654), (9327, 13034)]