127986768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9767}}^1$

素因数の和:9801

約数の個数: 120

約数和(自身を含む): 440888448

約数和(自身を除く): 312901680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 9767, 13104, 19534, 29301, 39068, 58602, 68369, 78136, 87903, 117204, 126971, 136738, 156272, 175806, 205107, 234408, 253942, 273476, 351612, 380913, 410214, 468816, 507884, 546952, 615321, 703224, 761826, 820428, 888797, 1015768, 1093904, 1142739, 1230642, 1406448, 1523652, 1640856, 1777594, 2031536, 2285478, 2461284, 2666391, 3047304, 3281712, 3555188, 4570956, 4922568, 5332782, 6094608, 7110376, 7999173, 9141912, 9845136, 10665564, 14220752, 15998346, 18283824, 21331128, 31996692, 42662256, 63993384, 127986768]

約数ペア:

[(1, 127986768), (2, 63993384), (3, 42662256), (4, 31996692), (6, 21331128), (7, 18283824), (8, 15998346), (9, 14220752), (12, 10665564), (13, 9845136), (14, 9141912), (16, 7999173), (18, 7110376), (21, 6094608), (24, 5332782), (26, 4922568), (28, 4570956), (36, 3555188), (39, 3281712), (42, 3047304), (48, 2666391), (52, 2461284), (56, 2285478), (63, 2031536), (72, 1777594), (78, 1640856), (84, 1523652), (91, 1406448), (104, 1230642), (112, 1142739), (117, 1093904), (126, 1015768), (144, 888797), (156, 820428), (168, 761826), (182, 703224), (208, 615321), (234, 546952), (252, 507884), (273, 468816), (312, 410214), (336, 380913), (364, 351612), (468, 273476), (504, 253942), (546, 234408), (624, 205107), (728, 175806), (819, 156272), (936, 136738), (1008, 126971), (1092, 117204), (1456, 87903), (1638, 78136), (1872, 68369), (2184, 58602), (3276, 39068), (4368, 29301), (6552, 19534), (9767, 13104)]