115891328

素因数分解:

$2^7\times 7^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 265542720

約数和(自身を除く): 149651392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 422, 448, 613, 844, 896, 1226, 1477, 1688, 2452, 2954, 3376, 4291, 4904, 5908, 6752, 8582, 9808, 11816, 13504, 17164, 19616, 23632, 27008, 34328, 39232, 47264, 68656, 78464, 94528, 129343, 137312, 189056, 258686, 274624, 517372, 549248, 905401, 1034744, 1810802, 2069488, 3621604, 4138976, 7243208, 8277952, 14486416, 16555904, 28972832, 57945664, 115891328]

約数ペア:

[(1, 115891328), (2, 57945664), (4, 28972832), (7, 16555904), (8, 14486416), (14, 8277952), (16, 7243208), (28, 4138976), (32, 3621604), (56, 2069488), (64, 1810802), (112, 1034744), (128, 905401), (211, 549248), (224, 517372), (422, 274624), (448, 258686), (613, 189056), (844, 137312), (896, 129343), (1226, 94528), (1477, 78464), (1688, 68656), (2452, 47264), (2954, 39232), (3376, 34328), (4291, 27008), (4904, 23632), (5908, 19616), (6752, 17164), (8582, 13504), (9808, 11816)]