128683752

素因数分解:

$2^3\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{3413}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 322008480

約数和(自身を除く): 193324728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1571, 3142, 3413, 4713, 6284, 6826, 9426, 10239, 12568, 13652, 18852, 20478, 27304, 37704, 40956, 81912, 5361823, 10723646, 16085469, 21447292, 32170938, 42894584, 64341876, 128683752]

約数ペア:

[(1, 128683752), (2, 64341876), (3, 42894584), (4, 32170938), (6, 21447292), (8, 16085469), (12, 10723646), (24, 5361823), (1571, 81912), (3142, 40956), (3413, 37704), (4713, 27304), (6284, 20478), (6826, 18852), (9426, 13652), (10239, 12568)]