137926458

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{144577}}^1$

素因数の和:144638

約数の個数: 24

約数和(自身を含む): 304481268

約数和(自身を除く): 166554810

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 144577, 289154, 433731, 867462, 1301193, 2602386, 7662581, 15325162, 22987743, 45975486, 68963229, 137926458]

約数ペア:

[(1, 137926458), (2, 68963229), (3, 45975486), (6, 22987743), (9, 15325162), (18, 7662581), (53, 2602386), (106, 1301193), (159, 867462), (318, 433731), (477, 289154), (954, 144577)]