165451506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131939}}^1$

素因数の和:131974

約数の個数: 32

約数和(自身を含む): 379987200

約数和(自身を除く): 214535694

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 131939, 263878, 395817, 791634, 1451329, 2506841, 2902658, 4353987, 5013682, 7520523, 8707974, 15041046, 27575251, 55150502, 82725753, 165451506]

約数ペア:

[(1, 165451506), (2, 82725753), (3, 55150502), (6, 27575251), (11, 15041046), (19, 8707974), (22, 7520523), (33, 5013682), (38, 4353987), (57, 2902658), (66, 2506841), (114, 1451329), (209, 791634), (418, 395817), (627, 263878), (1254, 131939)]