123030156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{883}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 304746624

約数和(自身を除く): 181716468

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 683, 883, 1366, 1766, 2049, 2649, 2732, 3532, 4098, 5298, 8196, 10596, 11611, 15011, 23222, 30022, 34833, 45033, 46444, 60044, 69666, 90066, 139332, 180132, 603089, 1206178, 1809267, 2412356, 3618534, 7237068, 10252513, 20505026, 30757539, 41010052, 61515078, 123030156]

約数ペア:

[(1, 123030156), (2, 61515078), (3, 41010052), (4, 30757539), (6, 20505026), (12, 10252513), (17, 7237068), (34, 3618534), (51, 2412356), (68, 1809267), (102, 1206178), (204, 603089), (683, 180132), (883, 139332), (1366, 90066), (1766, 69666), (2049, 60044), (2649, 46444), (2732, 45033), (3532, 34833), (4098, 30022), (5298, 23222), (8196, 15011), (10596, 11611)]