130468458

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{156437}}^1$

素因数の和:156581

約数の個数: 16

約数和(自身を含む): 262815840

約数和(自身を除く): 132347382

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 156437, 312874, 469311, 938622, 21744743, 43489486, 65234229, 130468458]

約数ペア:

[(1, 130468458), (2, 65234229), (3, 43489486), (6, 21744743), (139, 938622), (278, 469311), (417, 312874), (834, 156437)]