127829016

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28206

約数の個数: 80

約数和(自身を含む): 409202640

約数和(自身を除く): 281373624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 28181, 56362, 84543, 112724, 169086, 197267, 225448, 253629, 338172, 394534, 507258, 591801, 676344, 760887, 789068, 1014516, 1183602, 1521774, 1578136, 1775403, 2029032, 2282661, 2367204, 3043548, 3550806, 4565322, 4734408, 5326209, 6087096, 7101612, 9130644, 10652418, 14203224, 15978627, 18261288, 21304836, 31957254, 42609672, 63914508, 127829016]

約数ペア:

[(1, 127829016), (2, 63914508), (3, 42609672), (4, 31957254), (6, 21304836), (7, 18261288), (8, 15978627), (9, 14203224), (12, 10652418), (14, 9130644), (18, 7101612), (21, 6087096), (24, 5326209), (27, 4734408), (28, 4565322), (36, 3550806), (42, 3043548), (54, 2367204), (56, 2282661), (63, 2029032), (72, 1775403), (81, 1578136), (84, 1521774), (108, 1183602), (126, 1014516), (162, 789068), (168, 760887), (189, 676344), (216, 591801), (252, 507258), (324, 394534), (378, 338172), (504, 253629), (567, 225448), (648, 197267), (756, 169086), (1134, 112724), (1512, 84543), (2268, 56362), (4536, 28181)]