155215888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9041}}^1$

素因数の和:9115

約数の個数: 40

約数和(自身を含む): 319544280

約数和(自身を除く): 164328392

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 9041, 17168, 18082, 36164, 72328, 144656, 262189, 334517, 524378, 669034, 1048756, 1338068, 2097512, 2676136, 4195024, 5352272, 9700993, 19401986, 38803972, 77607944, 155215888]

約数ペア:

[(1, 155215888), (2, 77607944), (4, 38803972), (8, 19401986), (16, 9700993), (29, 5352272), (37, 4195024), (58, 2676136), (74, 2097512), (116, 1338068), (148, 1048756), (232, 669034), (296, 524378), (464, 334517), (592, 262189), (1073, 144656), (2146, 72328), (4292, 36164), (8584, 18082), (9041, 17168)]