131445864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 412776000

約数和(自身を除く): 281330136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 59, 66, 72, 87, 88, 97, 99, 116, 118, 132, 174, 177, 194, 198, 232, 236, 261, 264, 291, 319, 348, 354, 388, 396, 472, 522, 531, 582, 638, 649, 696, 708, 776, 792, 873, 957, 1044, 1062, 1067, 1164, 1276, 1298, 1416, 1711, 1746, 1914, 1947, 2088, 2124, 2134, 2328, 2552, 2596, 2813, 2871, 3201, 3422, 3492, 3828, 3894, 4248, 4268, 5133, 5192, 5626, 5723, 5742, 5841, 6402, 6844, 6984, 7656, 7788, 8439, 8536, 9603, 10266, 11252, 11446, 11484, 11682, 12804, 13688, 15399, 15576, 16878, 17169, 18821, 19206, 20532, 22504, 22892, 22968, 23364, 25317, 25608, 30798, 30943, 33756, 34338, 37642, 38412, 41064, 45784, 46728, 50634, 51507, 56463, 61596, 61886, 62953, 67512, 68676, 75284, 76824, 92829, 101268, 103014, 112926, 123192, 123772, 125906, 137352, 150568, 165967, 169389, 185658, 188859, 202536, 206028, 225852, 247544, 251812, 278487, 331934, 338778, 371316, 377718, 412056, 451704, 497901, 503624, 556974, 566577, 663868, 677556, 742632, 755436, 995802, 1113948, 1133154, 1327736, 1355112, 1493703, 1510872, 1825637, 1991604, 2227896, 2266308, 2987406, 3651274, 3983208, 4532616, 5476911, 5974812, 7302548, 10953822, 11949624, 14605096, 16430733, 21907644, 32861466, 43815288, 65722932, 131445864]

約数ペア:

[(1, 131445864), (2, 65722932), (3, 43815288), (4, 32861466), (6, 21907644), (8, 16430733), (9, 14605096), (11, 11949624), (12, 10953822), (18, 7302548), (22, 5974812), (24, 5476911), (29, 4532616), (33, 3983208), (36, 3651274), (44, 2987406), (58, 2266308), (59, 2227896), (66, 1991604), (72, 1825637), (87, 1510872), (88, 1493703), (97, 1355112), (99, 1327736), (116, 1133154), (118, 1113948), (132, 995802), (174, 755436), (177, 742632), (194, 677556), (198, 663868), (232, 566577), (236, 556974), (261, 503624), (264, 497901), (291, 451704), (319, 412056), (348, 377718), (354, 371316), (388, 338778), (396, 331934), (472, 278487), (522, 251812), (531, 247544), (582, 225852), (638, 206028), (649, 202536), (696, 188859), (708, 185658), (776, 169389), (792, 165967), (873, 150568), (957, 137352), (1044, 125906), (1062, 123772), (1067, 123192), (1164, 112926), (1276, 103014), (1298, 101268), (1416, 92829), (1711, 76824), (1746, 75284), (1914, 68676), (1947, 67512), (2088, 62953), (2124, 61886), (2134, 61596), (2328, 56463), (2552, 51507), (2596, 50634), (2813, 46728), (2871, 45784), (3201, 41064), (3422, 38412), (3492, 37642), (3828, 34338), (3894, 33756), (4248, 30943), (4268, 30798), (5133, 25608), (5192, 25317), (5626, 23364), (5723, 22968), (5742, 22892), (5841, 22504), (6402, 20532), (6844, 19206), (6984, 18821), (7656, 17169), (7788, 16878), (8439, 15576), (8536, 15399), (9603, 13688), (10266, 12804), (11252, 11682), (11446, 11484)]