129425142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 323956224

約数和(自身を除く): 194531082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 457, 462, 613, 914, 1226, 1371, 1839, 2742, 3199, 3678, 4291, 5027, 6398, 6743, 8582, 9597, 10054, 12873, 13486, 15081, 19194, 20229, 25746, 30162, 35189, 40458, 47201, 70378, 94402, 105567, 141603, 211134, 280141, 283206, 560282, 840423, 1680846, 1960987, 3081551, 3921974, 5882961, 6163102, 9244653, 11765922, 18489306, 21570857, 43141714, 64712571, 129425142]

約数ペア:

[(1, 129425142), (2, 64712571), (3, 43141714), (6, 21570857), (7, 18489306), (11, 11765922), (14, 9244653), (21, 6163102), (22, 5882961), (33, 3921974), (42, 3081551), (66, 1960987), (77, 1680846), (154, 840423), (231, 560282), (457, 283206), (462, 280141), (613, 211134), (914, 141603), (1226, 105567), (1371, 94402), (1839, 70378), (2742, 47201), (3199, 40458), (3678, 35189), (4291, 30162), (5027, 25746), (6398, 20229), (6743, 19194), (8582, 15081), (9597, 13486), (10054, 12873)]