158704236

素因数分解:

$2^2\times 3^2\times {\mathrm{4408451}}^1$

素因数の和:4408461

約数の個数: 18

約数和(自身を含む): 401169132

約数和(自身を除く): 242464896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4408451, 8816902, 13225353, 17633804, 26450706, 39676059, 52901412, 79352118, 158704236]

約数ペア:

[(1, 158704236), (2, 79352118), (3, 52901412), (4, 39676059), (6, 26450706), (9, 17633804), (12, 13225353), (18, 8816902), (36, 4408451)]