131037312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 421790400

約数和(自身を除く): 290753088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 64, 82, 84, 87, 96, 112, 116, 123, 128, 164, 168, 174, 192, 203, 224, 232, 246, 287, 328, 336, 348, 384, 406, 448, 464, 492, 574, 609, 656, 672, 696, 812, 861, 896, 928, 984, 1148, 1189, 1218, 1312, 1344, 1392, 1624, 1681, 1722, 1856, 1968, 2296, 2378, 2436, 2624, 2688, 2784, 3248, 3362, 3444, 3567, 3712, 3936, 4592, 4756, 4872, 5043, 5248, 5568, 6496, 6724, 6888, 7134, 7872, 8323, 9184, 9512, 9744, 10086, 11136, 11767, 12992, 13448, 13776, 14268, 15744, 16646, 18368, 19024, 19488, 20172, 23534, 24969, 25984, 26896, 27552, 28536, 33292, 35301, 36736, 38048, 38976, 40344, 47068, 48749, 49938, 53792, 55104, 57072, 66584, 70602, 76096, 77952, 80688, 94136, 97498, 99876, 107584, 110208, 114144, 133168, 141204, 146247, 152192, 161376, 188272, 194996, 199752, 215168, 228288, 266336, 282408, 292494, 322752, 341243, 376544, 389992, 399504, 456576, 532672, 564816, 584988, 645504, 682486, 753088, 779984, 799008, 1023729, 1065344, 1129632, 1169976, 1364972, 1506176, 1559968, 1598016, 2047458, 2259264, 2339952, 2729944, 3119936, 3196032, 4094916, 4518528, 4679904, 5459888, 6239872, 8189832, 9359808, 10919776, 16379664, 18719616, 21839552, 32759328, 43679104, 65518656, 131037312]

約数ペア:

[(1, 131037312), (2, 65518656), (3, 43679104), (4, 32759328), (6, 21839552), (7, 18719616), (8, 16379664), (12, 10919776), (14, 9359808), (16, 8189832), (21, 6239872), (24, 5459888), (28, 4679904), (29, 4518528), (32, 4094916), (41, 3196032), (42, 3119936), (48, 2729944), (56, 2339952), (58, 2259264), (64, 2047458), (82, 1598016), (84, 1559968), (87, 1506176), (96, 1364972), (112, 1169976), (116, 1129632), (123, 1065344), (128, 1023729), (164, 799008), (168, 779984), (174, 753088), (192, 682486), (203, 645504), (224, 584988), (232, 564816), (246, 532672), (287, 456576), (328, 399504), (336, 389992), (348, 376544), (384, 341243), (406, 322752), (448, 292494), (464, 282408), (492, 266336), (574, 228288), (609, 215168), (656, 199752), (672, 194996), (696, 188272), (812, 161376), (861, 152192), (896, 146247), (928, 141204), (984, 133168), (1148, 114144), (1189, 110208), (1218, 107584), (1312, 99876), (1344, 97498), (1392, 94136), (1624, 80688), (1681, 77952), (1722, 76096), (1856, 70602), (1968, 66584), (2296, 57072), (2378, 55104), (2436, 53792), (2624, 49938), (2688, 48749), (2784, 47068), (3248, 40344), (3362, 38976), (3444, 38048), (3567, 36736), (3712, 35301), (3936, 33292), (4592, 28536), (4756, 27552), (4872, 26896), (5043, 25984), (5248, 24969), (5568, 23534), (6496, 20172), (6724, 19488), (6888, 19024), (7134, 18368), (7872, 16646), (8323, 15744), (9184, 14268), (9512, 13776), (9744, 13448), (10086, 12992), (11136, 11767)]