156903752467

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1\times {\mathrm{2731}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 204060729600

約数和(自身を除く): 47156977133

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 2339, 2731, 3509, 16373, 19117, 24563, 25729, 30041, 67831, 79199, 180103, 210287, 283019, 330451, 474817, 554393, 746141, 871189, 1981133, 2313157, 5222987, 6098323, 6387809, 8207551, 9583079, 44714663, 57452857, 67081553, 70265899, 185246461, 491861293, 772924889, 1296725227, 2037711071, 5410474223, 14263977497, 22414821781, 156903752467]

約数ペア:

[(1, 156903752467), (7, 22414821781), (11, 14263977497), (29, 5410474223), (77, 2037711071), (121, 1296725227), (203, 772924889), (319, 491861293), (847, 185246461), (2233, 70265899), (2339, 67081553), (2731, 57452857), (3509, 44714663), (16373, 9583079), (19117, 8207551), (24563, 6387809), (25729, 6098323), (30041, 5222987), (67831, 2313157), (79199, 1981133), (180103, 871189), (210287, 746141), (283019, 554393), (330451, 474817)]