143892576

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 286337952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 227, 248, 279, 284, 288, 372, 426, 454, 496, 558, 568, 639, 681, 744, 852, 908, 992, 1116, 1136, 1278, 1362, 1488, 1704, 1816, 2043, 2201, 2232, 2272, 2556, 2724, 2976, 3408, 3632, 4086, 4402, 4464, 5112, 5448, 6603, 6816, 7037, 7264, 8172, 8804, 8928, 10224, 10896, 13206, 14074, 16117, 16344, 17608, 19809, 20448, 21111, 21792, 26412, 28148, 32234, 32688, 35216, 39618, 42222, 48351, 52824, 56296, 63333, 64468, 65376, 70432, 79236, 84444, 96702, 105648, 112592, 126666, 128936, 145053, 158472, 168888, 193404, 211296, 225184, 253332, 257872, 290106, 316944, 337776, 386808, 499627, 506664, 515744, 580212, 633888, 675552, 773616, 999254, 1013328, 1160424, 1498881, 1547232, 1998508, 2026656, 2320848, 2997762, 3997016, 4496643, 4641696, 5995524, 7994032, 8993286, 11991048, 15988064, 17986572, 23982096, 35973144, 47964192, 71946288, 143892576]

約数ペア:

[(1, 143892576), (2, 71946288), (3, 47964192), (4, 35973144), (6, 23982096), (8, 17986572), (9, 15988064), (12, 11991048), (16, 8993286), (18, 7994032), (24, 5995524), (31, 4641696), (32, 4496643), (36, 3997016), (48, 2997762), (62, 2320848), (71, 2026656), (72, 1998508), (93, 1547232), (96, 1498881), (124, 1160424), (142, 1013328), (144, 999254), (186, 773616), (213, 675552), (227, 633888), (248, 580212), (279, 515744), (284, 506664), (288, 499627), (372, 386808), (426, 337776), (454, 316944), (496, 290106), (558, 257872), (568, 253332), (639, 225184), (681, 211296), (744, 193404), (852, 168888), (908, 158472), (992, 145053), (1116, 128936), (1136, 126666), (1278, 112592), (1362, 105648), (1488, 96702), (1704, 84444), (1816, 79236), (2043, 70432), (2201, 65376), (2232, 64468), (2272, 63333), (2556, 56296), (2724, 52824), (2976, 48351), (3408, 42222), (3632, 39618), (4086, 35216), (4402, 32688), (4464, 32234), (5112, 28148), (5448, 26412), (6603, 21792), (6816, 21111), (7037, 20448), (7264, 19809), (8172, 17608), (8804, 16344), (8928, 16117), (10224, 14074), (10896, 13206)]