136154144

素因数分解:

$2^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1223}}^1$

素因数の和:1318

約数の個数: 72

約数和(自身を含む): 316467648

約数和(自身を除く): 180313504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 71, 98, 112, 142, 196, 224, 284, 392, 497, 568, 784, 994, 1136, 1223, 1568, 1988, 2272, 2446, 3479, 3976, 4892, 6958, 7952, 8561, 9784, 13916, 15904, 17122, 19568, 27832, 34244, 39136, 55664, 59927, 68488, 86833, 111328, 119854, 136976, 173666, 239708, 273952, 347332, 479416, 607831, 694664, 958832, 1215662, 1389328, 1917664, 2431324, 2778656, 4254817, 4862648, 8509634, 9725296, 17019268, 19450592, 34038536, 68077072, 136154144]

約数ペア:

[(1, 136154144), (2, 68077072), (4, 34038536), (7, 19450592), (8, 17019268), (14, 9725296), (16, 8509634), (28, 4862648), (32, 4254817), (49, 2778656), (56, 2431324), (71, 1917664), (98, 1389328), (112, 1215662), (142, 958832), (196, 694664), (224, 607831), (284, 479416), (392, 347332), (497, 273952), (568, 239708), (784, 173666), (994, 136976), (1136, 119854), (1223, 111328), (1568, 86833), (1988, 68488), (2272, 59927), (2446, 55664), (3479, 39136), (3976, 34244), (4892, 27832), (6958, 19568), (7952, 17122), (8561, 15904), (9784, 13916)]