157582854

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20442

約数の個数: 64

約数和(自身を含む): 411425280

約数和(自身を除く): 253842426

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 20407, 40814, 61221, 122442, 183663, 224477, 265291, 367326, 448954, 530582, 550989, 673431, 795873, 1101978, 1346862, 1591746, 2020293, 2387619, 2918201, 4040586, 4775238, 5836402, 6060879, 7162857, 8754603, 12121758, 14325714, 17509206, 26263809, 52527618, 78791427, 157582854]

約数ペア:

[(1, 157582854), (2, 78791427), (3, 52527618), (6, 26263809), (9, 17509206), (11, 14325714), (13, 12121758), (18, 8754603), (22, 7162857), (26, 6060879), (27, 5836402), (33, 4775238), (39, 4040586), (54, 2918201), (66, 2387619), (78, 2020293), (99, 1591746), (117, 1346862), (143, 1101978), (198, 795873), (234, 673431), (286, 550989), (297, 530582), (351, 448954), (429, 367326), (594, 265291), (702, 224477), (858, 183663), (1287, 122442), (2574, 61221), (3861, 40814), (7722, 20407)]