137878048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5087}}^1$

素因数の和:5126

約数の個数: 72

約数和(自身を含む): 341058816

約数和(自身を除く): 203180768

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, 5087, 6776, 10174, 13552, 20348, 27104, 35609, 40696, 55957, 71218, 81392, 111914, 142436, 162784, 223828, 284872, 391699, 447656, 569744, 615527, 783398, 895312, 1139488, 1231054, 1566796, 1790624, 2462108, 3133592, 4308689, 4924216, 6267184, 8617378, 9848432, 12534368, 17234756, 19696864, 34469512, 68939024, 137878048]

約数ペア:

[(1, 137878048), (2, 68939024), (4, 34469512), (7, 19696864), (8, 17234756), (11, 12534368), (14, 9848432), (16, 8617378), (22, 6267184), (28, 4924216), (32, 4308689), (44, 3133592), (56, 2462108), (77, 1790624), (88, 1566796), (112, 1231054), (121, 1139488), (154, 895312), (176, 783398), (224, 615527), (242, 569744), (308, 447656), (352, 391699), (484, 284872), (616, 223828), (847, 162784), (968, 142436), (1232, 111914), (1694, 81392), (1936, 71218), (2464, 55957), (3388, 40696), (3872, 35609), (5087, 27104), (6776, 20348), (10174, 13552)]