138124764

素因数分解:

$2^2\times 3^4\times {\mathrm{426311}}^1$

素因数の和:426327

約数の個数: 30

約数和(自身を含む): 361086264

約数和(自身を除く): 222961500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 426311, 852622, 1278933, 1705244, 2557866, 3836799, 5115732, 7673598, 11510397, 15347196, 23020794, 34531191, 46041588, 69062382, 138124764]

約数ペア:

[(1, 138124764), (2, 69062382), (3, 46041588), (4, 34531191), (6, 23020794), (9, 15347196), (12, 11510397), (18, 7673598), (27, 5115732), (36, 3836799), (54, 2557866), (81, 1705244), (108, 1278933), (162, 852622), (324, 426311)]