145820916

素因数分解:

$2^2\times 3^2\times {\mathrm{4050581}}^1$

素因数の和:4050591

約数の個数: 18

約数和(自身を含む): 368602962

約数和(自身を除く): 222782046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4050581, 8101162, 12151743, 16202324, 24303486, 36455229, 48606972, 72910458, 145820916]

約数ペア:

[(1, 145820916), (2, 72910458), (3, 48606972), (4, 36455229), (6, 24303486), (9, 16202324), (12, 12151743), (18, 8101162), (36, 4050581)]