137254464

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 423659808

約数和(自身を除く): 286405344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 107, 131, 136, 144, 153, 192, 204, 214, 262, 272, 288, 306, 321, 393, 408, 428, 524, 544, 576, 612, 642, 786, 816, 856, 963, 1048, 1088, 1179, 1224, 1284, 1572, 1632, 1712, 1819, 1926, 2096, 2227, 2358, 2448, 2568, 3144, 3264, 3424, 3638, 3852, 4192, 4454, 4716, 4896, 5136, 5457, 6288, 6681, 6848, 7276, 7704, 8384, 8908, 9432, 9792, 10272, 10914, 12576, 13362, 14017, 14552, 15408, 16371, 17816, 18864, 20043, 20544, 21828, 25152, 26724, 28034, 29104, 30816, 32742, 35632, 37728, 40086, 42051, 43656, 53448, 56068, 58208, 61632, 65484, 71264, 75456, 80172, 84102, 87312, 106896, 112136, 116416, 126153, 130968, 142528, 160344, 168204, 174624, 213792, 224272, 238289, 252306, 261936, 320688, 336408, 349248, 427584, 448544, 476578, 504612, 523872, 641376, 672816, 714867, 897088, 953156, 1009224, 1047744, 1282752, 1345632, 1429734, 1906312, 2018448, 2144601, 2691264, 2859468, 3812624, 4036896, 4289202, 5718936, 7625248, 8073792, 8578404, 11437872, 15250496, 17156808, 22875744, 34313616, 45751488, 68627232, 137254464]

約数ペア:

[(1, 137254464), (2, 68627232), (3, 45751488), (4, 34313616), (6, 22875744), (8, 17156808), (9, 15250496), (12, 11437872), (16, 8578404), (17, 8073792), (18, 7625248), (24, 5718936), (32, 4289202), (34, 4036896), (36, 3812624), (48, 2859468), (51, 2691264), (64, 2144601), (68, 2018448), (72, 1906312), (96, 1429734), (102, 1345632), (107, 1282752), (131, 1047744), (136, 1009224), (144, 953156), (153, 897088), (192, 714867), (204, 672816), (214, 641376), (262, 523872), (272, 504612), (288, 476578), (306, 448544), (321, 427584), (393, 349248), (408, 336408), (428, 320688), (524, 261936), (544, 252306), (576, 238289), (612, 224272), (642, 213792), (786, 174624), (816, 168204), (856, 160344), (963, 142528), (1048, 130968), (1088, 126153), (1179, 116416), (1224, 112136), (1284, 106896), (1572, 87312), (1632, 84102), (1712, 80172), (1819, 75456), (1926, 71264), (2096, 65484), (2227, 61632), (2358, 58208), (2448, 56068), (2568, 53448), (3144, 43656), (3264, 42051), (3424, 40086), (3638, 37728), (3852, 35632), (4192, 32742), (4454, 30816), (4716, 29104), (4896, 28034), (5136, 26724), (5457, 25152), (6288, 21828), (6681, 20544), (6848, 20043), (7276, 18864), (7704, 17816), (8384, 16371), (8908, 15408), (9432, 14552), (9792, 14017), (10272, 13362), (10914, 12576)]