149118516

素因数分解:

$2^2\times 3^3\times {\mathrm{1380727}}^1$

素因数の和:1380740

約数の個数: 24

約数和(自身を含む): 386603840

約数和(自身を除く): 237485324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1380727, 2761454, 4142181, 5522908, 8284362, 12426543, 16568724, 24853086, 37279629, 49706172, 74559258, 149118516]

約数ペア:

[(1, 149118516), (2, 74559258), (3, 49706172), (4, 37279629), (6, 24853086), (9, 16568724), (12, 12426543), (18, 8284362), (27, 5522908), (36, 4142181), (54, 2761454), (108, 1380727)]