154303072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5693}}^1$

素因数の和:5732

約数の個数: 72

約数和(自身を含む): 381680208

約数和(自身を除く): 227377136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 5693, 6776, 11386, 13552, 22772, 27104, 39851, 45544, 62623, 79702, 91088, 125246, 159404, 182176, 250492, 318808, 438361, 500984, 637616, 688853, 876722, 1001968, 1275232, 1377706, 1753444, 2003936, 2755412, 3506888, 4821971, 5510824, 7013776, 9643942, 11021648, 14027552, 19287884, 22043296, 38575768, 77151536, 154303072]

約数ペア:

[(1, 154303072), (2, 77151536), (4, 38575768), (7, 22043296), (8, 19287884), (11, 14027552), (14, 11021648), (16, 9643942), (22, 7013776), (28, 5510824), (32, 4821971), (44, 3506888), (56, 2755412), (77, 2003936), (88, 1753444), (112, 1377706), (121, 1275232), (154, 1001968), (176, 876722), (224, 688853), (242, 637616), (308, 500984), (352, 438361), (484, 318808), (616, 250492), (847, 182176), (968, 159404), (1232, 125246), (1694, 91088), (1936, 79702), (2464, 62623), (3388, 45544), (3872, 39851), (5693, 27104), (6776, 22772), (11386, 13552)]