156745549289

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 199718369280

約数和(自身を除く): 42972819991

約数列:

[1, 7, 29, 37, 47, 49, 137, 203, 259, 329, 463, 959, 1073, 1363, 1421, 1739, 1813, 2303, 3241, 3973, 5069, 6439, 6713, 7511, 9541, 12173, 13427, 17131, 21761, 22687, 27811, 35483, 45073, 50431, 52577, 63431, 66787, 85211, 93989, 119917, 147001, 152327, 186731, 194677, 238243, 248381, 315511, 353017, 444017, 496799, 631069, 657923, 805157, 839419, 1029007, 1066289, 1307117, 1667701, 1839499, 2346947, 2471119, 2981257, 3108119, 3477593, 4417483, 5636099, 6909047, 7203049, 9149819, 11673907, 12876493, 16428629, 20868799, 23349553, 24343151, 30922381, 39452693, 48363329, 68061463, 86456453, 90135451, 110306509, 115000403, 146081593, 163446871, 338543303, 476430241, 605195171, 772145563, 1144128097, 3198888761, 3335011687, 4236366197, 5405018941, 22392221327, 156745549289]

約数ペア:

[(1, 156745549289), (7, 22392221327), (29, 5405018941), (37, 4236366197), (47, 3335011687), (49, 3198888761), (137, 1144128097), (203, 772145563), (259, 605195171), (329, 476430241), (463, 338543303), (959, 163446871), (1073, 146081593), (1363, 115000403), (1421, 110306509), (1739, 90135451), (1813, 86456453), (2303, 68061463), (3241, 48363329), (3973, 39452693), (5069, 30922381), (6439, 24343151), (6713, 23349553), (7511, 20868799), (9541, 16428629), (12173, 12876493), (13427, 11673907), (17131, 9149819), (21761, 7203049), (22687, 6909047), (27811, 5636099), (35483, 4417483), (45073, 3477593), (50431, 3108119), (52577, 2981257), (63431, 2471119), (66787, 2346947), (85211, 1839499), (93989, 1667701), (119917, 1307117), (147001, 1066289), (152327, 1029007), (186731, 839419), (194677, 805157), (238243, 657923), (248381, 631069), (315511, 496799), (353017, 444017)]