179753824

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 365039136

約数和(自身を除く): 185285312

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 1297, 1952, 2272, 2594, 4331, 5188, 8662, 10376, 17324, 20752, 34648, 41504, 69296, 79117, 92087, 138592, 158234, 184174, 316468, 368348, 632936, 736696, 1265872, 1473392, 2531744, 2946784, 5617307, 11234614, 22469228, 44938456, 89876912, 179753824]

約数ペア:

[(1, 179753824), (2, 89876912), (4, 44938456), (8, 22469228), (16, 11234614), (32, 5617307), (61, 2946784), (71, 2531744), (122, 1473392), (142, 1265872), (244, 736696), (284, 632936), (488, 368348), (568, 316468), (976, 184174), (1136, 158234), (1297, 138592), (1952, 92087), (2272, 79117), (2594, 69296), (4331, 41504), (5188, 34648), (8662, 20752), (10376, 17324)]