138008736

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2111}}^1$

素因数の和:2354

約数の個数: 72

約数和(自身を含む): 394377984

約数和(自身を除く): 256369248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 288, 454, 681, 908, 1362, 1816, 2043, 2111, 2724, 3632, 4086, 4222, 5448, 6333, 7264, 8172, 8444, 10896, 12666, 16344, 16888, 18999, 21792, 25332, 32688, 33776, 37998, 50664, 65376, 67552, 75996, 101328, 151992, 202656, 303984, 479197, 607968, 958394, 1437591, 1916788, 2875182, 3833576, 4312773, 5750364, 7667152, 8625546, 11500728, 15334304, 17251092, 23001456, 34502184, 46002912, 69004368, 138008736]

約数ペア:

[(1, 138008736), (2, 69004368), (3, 46002912), (4, 34502184), (6, 23001456), (8, 17251092), (9, 15334304), (12, 11500728), (16, 8625546), (18, 7667152), (24, 5750364), (32, 4312773), (36, 3833576), (48, 2875182), (72, 1916788), (96, 1437591), (144, 958394), (227, 607968), (288, 479197), (454, 303984), (681, 202656), (908, 151992), (1362, 101328), (1816, 75996), (2043, 67552), (2111, 65376), (2724, 50664), (3632, 37998), (4086, 33776), (4222, 32688), (5448, 25332), (6333, 21792), (7264, 18999), (8172, 16888), (8444, 16344), (10896, 12666)]