127696296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 399974400

約数和(自身を除く): 272278104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 708, 728, 767, 826, 991, 1092, 1239, 1416, 1534, 1652, 1982, 2184, 2301, 2478, 2973, 3068, 3304, 3964, 4602, 4956, 5369, 5946, 6136, 6937, 7928, 9204, 9912, 10738, 11892, 12883, 13874, 16107, 18408, 20811, 21476, 23784, 25766, 27748, 32214, 38649, 41622, 42952, 51532, 55496, 58469, 64428, 77298, 83244, 90181, 103064, 116938, 128856, 154596, 166488, 175407, 180362, 233876, 270543, 309192, 350814, 360724, 409283, 467752, 541086, 701628, 721448, 760097, 818566, 1082172, 1227849, 1403256, 1520194, 1637132, 2164344, 2280291, 2455698, 3040388, 3274264, 4560582, 4911396, 5320679, 6080776, 9121164, 9822792, 10641358, 15962037, 18242328, 21282716, 31924074, 42565432, 63848148, 127696296]

約数ペア:

[(1, 127696296), (2, 63848148), (3, 42565432), (4, 31924074), (6, 21282716), (7, 18242328), (8, 15962037), (12, 10641358), (13, 9822792), (14, 9121164), (21, 6080776), (24, 5320679), (26, 4911396), (28, 4560582), (39, 3274264), (42, 3040388), (52, 2455698), (56, 2280291), (59, 2164344), (78, 1637132), (84, 1520194), (91, 1403256), (104, 1227849), (118, 1082172), (156, 818566), (168, 760097), (177, 721448), (182, 701628), (236, 541086), (273, 467752), (312, 409283), (354, 360724), (364, 350814), (413, 309192), (472, 270543), (546, 233876), (708, 180362), (728, 175407), (767, 166488), (826, 154596), (991, 128856), (1092, 116938), (1239, 103064), (1416, 90181), (1534, 83244), (1652, 77298), (1982, 64428), (2184, 58469), (2301, 55496), (2478, 51532), (2973, 42952), (3068, 41622), (3304, 38649), (3964, 32214), (4602, 27748), (4956, 25766), (5369, 23784), (5946, 21476), (6136, 20811), (6937, 18408), (7928, 16107), (9204, 13874), (9912, 12883), (10738, 11892)]