141897966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4409

約数の個数: 64

約数和(自身を含む): 349816320

約数和(自身を除く): 207918354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4337, 4674, 5453, 8674, 10906, 13011, 16359, 26022, 30359, 32718, 60718, 82403, 91077, 164806, 177817, 182154, 247209, 355634, 494418, 533451, 576821, 1066902, 1153642, 1244719, 1730463, 2489438, 3378523, 3460926, 3734157, 6757046, 7468314, 10135569, 20271138, 23649661, 47299322, 70948983, 141897966]

約数ペア:

[(1, 141897966), (2, 70948983), (3, 47299322), (6, 23649661), (7, 20271138), (14, 10135569), (19, 7468314), (21, 6757046), (38, 3734157), (41, 3460926), (42, 3378523), (57, 2489438), (82, 1730463), (114, 1244719), (123, 1153642), (133, 1066902), (246, 576821), (266, 533451), (287, 494418), (399, 355634), (574, 247209), (779, 182154), (798, 177817), (861, 164806), (1558, 91077), (1722, 82403), (2337, 60718), (4337, 32718), (4674, 30359), (5453, 26022), (8674, 16359), (10906, 13011)]