129816456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 407808000

約数和(自身を除く): 277991544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 199, 231, 264, 308, 353, 398, 462, 597, 616, 706, 796, 924, 1059, 1194, 1393, 1412, 1592, 1848, 2118, 2189, 2388, 2471, 2786, 2824, 3883, 4179, 4236, 4378, 4776, 4942, 5572, 6567, 7413, 7766, 8358, 8472, 8756, 9884, 11144, 11649, 13134, 14826, 15323, 15532, 16716, 17512, 19768, 23298, 26268, 27181, 29652, 30646, 31064, 33432, 45969, 46596, 52536, 54362, 59304, 61292, 70247, 81543, 91938, 93192, 108724, 122584, 140494, 163086, 183876, 210741, 217448, 280988, 326172, 367752, 421482, 491729, 561976, 652344, 772717, 842964, 983458, 1475187, 1545434, 1685928, 1966916, 2318151, 2950374, 3090868, 3933832, 4636302, 5409019, 5900748, 6181736, 9272604, 10818038, 11801496, 16227057, 18545208, 21636076, 32454114, 43272152, 64908228, 129816456]

約数ペア:

[(1, 129816456), (2, 64908228), (3, 43272152), (4, 32454114), (6, 21636076), (7, 18545208), (8, 16227057), (11, 11801496), (12, 10818038), (14, 9272604), (21, 6181736), (22, 5900748), (24, 5409019), (28, 4636302), (33, 3933832), (42, 3090868), (44, 2950374), (56, 2318151), (66, 1966916), (77, 1685928), (84, 1545434), (88, 1475187), (132, 983458), (154, 842964), (168, 772717), (199, 652344), (231, 561976), (264, 491729), (308, 421482), (353, 367752), (398, 326172), (462, 280988), (597, 217448), (616, 210741), (706, 183876), (796, 163086), (924, 140494), (1059, 122584), (1194, 108724), (1393, 93192), (1412, 91938), (1592, 81543), (1848, 70247), (2118, 61292), (2189, 59304), (2388, 54362), (2471, 52536), (2786, 46596), (2824, 45969), (3883, 33432), (4179, 31064), (4236, 30646), (4378, 29652), (4776, 27181), (4942, 26268), (5572, 23298), (6567, 19768), (7413, 17512), (7766, 16716), (8358, 15532), (8472, 15323), (8756, 14826), (9884, 13134), (11144, 11649)]