157087728

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 540277920

約数和(自身を除く): 383190192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 49, 54, 56, 63, 72, 82, 84, 98, 108, 112, 123, 126, 144, 147, 164, 168, 181, 189, 196, 216, 246, 252, 287, 294, 328, 336, 362, 369, 378, 392, 432, 441, 492, 504, 543, 574, 588, 656, 724, 738, 756, 784, 861, 882, 984, 1008, 1086, 1107, 1148, 1176, 1267, 1323, 1448, 1476, 1512, 1629, 1722, 1764, 1968, 2009, 2172, 2214, 2296, 2352, 2534, 2583, 2646, 2896, 2952, 3024, 3258, 3444, 3528, 3801, 4018, 4344, 4428, 4592, 4887, 5068, 5166, 5292, 5904, 6027, 6516, 6888, 7056, 7421, 7602, 7749, 8036, 8688, 8856, 8869, 9774, 10136, 10332, 10584, 11403, 12054, 13032, 13776, 14842, 15204, 15498, 16072, 17712, 17738, 18081, 19548, 20272, 20664, 21168, 22263, 22806, 24108, 26064, 26607, 29684, 30408, 30996, 32144, 34209, 35476, 36162, 39096, 41328, 44526, 45612, 48216, 51947, 53214, 54243, 59368, 60816, 61992, 66789, 68418, 70952, 72324, 78192, 79821, 89052, 91224, 96432, 103894, 106428, 108486, 118736, 123984, 133578, 136836, 141904, 144648, 155841, 159642, 178104, 182448, 200367, 207788, 212856, 216972, 239463, 267156, 273672, 289296, 311682, 319284, 356208, 363629, 400734, 415576, 425712, 433944, 467523, 478926, 534312, 547344, 623364, 638568, 727258, 801468, 831152, 867888, 935046, 957852, 1068624, 1090887, 1246728, 1277136, 1402569, 1454516, 1602936, 1870092, 1915704, 2181774, 2493456, 2805138, 2909032, 3205872, 3272661, 3740184, 3831408, 4363548, 5610276, 5818064, 6545322, 7480368, 8727096, 9817983, 11220552, 13090644, 17454192, 19635966, 22441104, 26181288, 39271932, 52362576, 78543864, 157087728]

約数ペア:

[(1, 157087728), (2, 78543864), (3, 52362576), (4, 39271932), (6, 26181288), (7, 22441104), (8, 19635966), (9, 17454192), (12, 13090644), (14, 11220552), (16, 9817983), (18, 8727096), (21, 7480368), (24, 6545322), (27, 5818064), (28, 5610276), (36, 4363548), (41, 3831408), (42, 3740184), (48, 3272661), (49, 3205872), (54, 2909032), (56, 2805138), (63, 2493456), (72, 2181774), (82, 1915704), (84, 1870092), (98, 1602936), (108, 1454516), (112, 1402569), (123, 1277136), (126, 1246728), (144, 1090887), (147, 1068624), (164, 957852), (168, 935046), (181, 867888), (189, 831152), (196, 801468), (216, 727258), (246, 638568), (252, 623364), (287, 547344), (294, 534312), (328, 478926), (336, 467523), (362, 433944), (369, 425712), (378, 415576), (392, 400734), (432, 363629), (441, 356208), (492, 319284), (504, 311682), (543, 289296), (574, 273672), (588, 267156), (656, 239463), (724, 216972), (738, 212856), (756, 207788), (784, 200367), (861, 182448), (882, 178104), (984, 159642), (1008, 155841), (1086, 144648), (1107, 141904), (1148, 136836), (1176, 133578), (1267, 123984), (1323, 118736), (1448, 108486), (1476, 106428), (1512, 103894), (1629, 96432), (1722, 91224), (1764, 89052), (1968, 79821), (2009, 78192), (2172, 72324), (2214, 70952), (2296, 68418), (2352, 66789), (2534, 61992), (2583, 60816), (2646, 59368), (2896, 54243), (2952, 53214), (3024, 51947), (3258, 48216), (3444, 45612), (3528, 44526), (3801, 41328), (4018, 39096), (4344, 36162), (4428, 35476), (4592, 34209), (4887, 32144), (5068, 30996), (5166, 30408), (5292, 29684), (5904, 26607), (6027, 26064), (6516, 24108), (6888, 22806), (7056, 22263), (7421, 21168), (7602, 20664), (7749, 20272), (8036, 19548), (8688, 18081), (8856, 17738), (8869, 17712), (9774, 16072), (10136, 15498), (10332, 15204), (10584, 14842), (11403, 13776), (12054, 13032)]