135230872

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 300326400

約数和(自身を除く): 165095528

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 89, 172, 178, 301, 344, 356, 602, 623, 631, 712, 1204, 1246, 1262, 2408, 2492, 2524, 3827, 4417, 4984, 5048, 7654, 8834, 15308, 17668, 26789, 27133, 30616, 35336, 53578, 54266, 56159, 107156, 108532, 112318, 189931, 214312, 217064, 224636, 379862, 393113, 449272, 759724, 786226, 1519448, 1572452, 2414837, 3144904, 4829674, 9659348, 16903859, 19318696, 33807718, 67615436, 135230872]

約数ペア:

[(1, 135230872), (2, 67615436), (4, 33807718), (7, 19318696), (8, 16903859), (14, 9659348), (28, 4829674), (43, 3144904), (56, 2414837), (86, 1572452), (89, 1519448), (172, 786226), (178, 759724), (301, 449272), (344, 393113), (356, 379862), (602, 224636), (623, 217064), (631, 214312), (712, 189931), (1204, 112318), (1246, 108532), (1262, 107156), (2408, 56159), (2492, 54266), (2524, 53578), (3827, 35336), (4417, 30616), (4984, 27133), (5048, 26789), (7654, 17668), (8834, 15308)]