51180156

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{8513}}^1$

素因数の和:8690

約数の個数: 36

約数和(自身を含む): 130162032

約数和(自身を除く): 78981876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 6012, 8513, 17026, 25539, 34052, 51078, 76617, 102156, 153234, 306468, 1421671, 2843342, 4265013, 5686684, 8530026, 12795039, 17060052, 25590078, 51180156]

約数ペア:

[(1, 51180156), (2, 25590078), (3, 17060052), (4, 12795039), (6, 8530026), (9, 5686684), (12, 4265013), (18, 2843342), (36, 1421671), (167, 306468), (334, 153234), (501, 102156), (668, 76617), (1002, 51078), (1503, 34052), (2004, 25539), (3006, 17026), (6012, 8513)]