173121256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{607}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 406241280

約数和(自身を除く): 233120024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 463, 607, 616, 926, 1214, 1852, 2428, 3241, 3704, 4249, 4856, 5093, 6482, 6677, 8498, 10186, 12964, 13354, 16996, 20372, 25928, 26708, 33992, 35651, 40744, 46739, 53416, 71302, 93478, 142604, 186956, 281041, 285208, 373912, 562082, 1124164, 1967287, 2248328, 3091451, 3934574, 6182902, 7869148, 12365804, 15738296, 21640157, 24731608, 43280314, 86560628, 173121256]

約数ペア:

[(1, 173121256), (2, 86560628), (4, 43280314), (7, 24731608), (8, 21640157), (11, 15738296), (14, 12365804), (22, 7869148), (28, 6182902), (44, 3934574), (56, 3091451), (77, 2248328), (88, 1967287), (154, 1124164), (308, 562082), (463, 373912), (607, 285208), (616, 281041), (926, 186956), (1214, 142604), (1852, 93478), (2428, 71302), (3241, 53416), (3704, 46739), (4249, 40744), (4856, 35651), (5093, 33992), (6482, 26708), (6677, 25928), (8498, 20372), (10186, 16996), (12964, 13354)]