146397789

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3209}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 218832120

約数和(自身を除く): 72434331

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 1233, 3209, 5069, 9627, 15207, 28881, 45621, 118733, 356199, 439633, 1068597, 1318899, 3956697, 16266421, 48799263, 146397789]

約数ペア:

[(1, 146397789), (3, 48799263), (9, 16266421), (37, 3956697), (111, 1318899), (137, 1068597), (333, 439633), (411, 356199), (1233, 118733), (3209, 45621), (5069, 28881), (9627, 15207)]