118988906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 192067200

約数和(自身を除く): 73078294

約数列:

[1, 2, 19, 38, 89, 151, 178, 233, 302, 466, 1691, 2869, 3382, 4427, 5738, 8854, 13439, 20737, 26878, 35183, 41474, 70366, 255341, 394003, 510682, 668477, 788006, 1336954, 3131287, 6262574, 59494453, 118988906]

約数ペア:

[(1, 118988906), (2, 59494453), (19, 6262574), (38, 3131287), (89, 1336954), (151, 788006), (178, 668477), (233, 510682), (302, 394003), (466, 255341), (1691, 70366), (2869, 41474), (3382, 35183), (4427, 26878), (5738, 20737), (8854, 13439)]