156749229018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{981437}}^1$

素因数の和:981931

約数の個数: 48

約数和(自身を含む): 358264127520

約数和(自身を除く): 201514898502

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 467, 934, 1401, 2802, 4203, 8406, 8873, 17746, 26619, 53238, 79857, 159714, 981437, 1962874, 2944311, 5888622, 8832933, 17665866, 18647303, 37294606, 55941909, 111883818, 167825727, 335651454, 458331079, 916662158, 1374993237, 2749986474, 4124979711, 8249959422, 8708290501, 17416581002, 26124871503, 52249743006, 78374614509, 156749229018]

約数ペア:

[(1, 156749229018), (2, 78374614509), (3, 52249743006), (6, 26124871503), (9, 17416581002), (18, 8708290501), (19, 8249959422), (38, 4124979711), (57, 2749986474), (114, 1374993237), (171, 916662158), (342, 458331079), (467, 335651454), (934, 167825727), (1401, 111883818), (2802, 55941909), (4203, 37294606), (8406, 18647303), (8873, 17665866), (17746, 8832933), (26619, 5888622), (53238, 2944311), (79857, 1962874), (159714, 981437)]