122052998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 74939002

約数列:

[1, 2, 19, 38, 89, 151, 178, 239, 302, 478, 1691, 2869, 3382, 4541, 5738, 9082, 13439, 21271, 26878, 36089, 42542, 72178, 255341, 404149, 510682, 685691, 808298, 1371382, 3211921, 6423842, 61026499, 122052998]

約数ペア:

[(1, 122052998), (2, 61026499), (19, 6423842), (38, 3211921), (89, 1371382), (151, 808298), (178, 685691), (239, 510682), (302, 404149), (478, 255341), (1691, 72178), (2869, 42542), (3382, 36089), (4541, 26878), (5738, 21271), (9082, 13439)]