149770062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{640043}}^1$

素因数の和:640064

約数の個数: 24

約数和(自身を含む): 349464024

約数和(自身を除く): 199693962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 640043, 1280086, 1920129, 3840258, 5760387, 8320559, 11520774, 16641118, 24961677, 49923354, 74885031, 149770062]

約数ペア:

[(1, 149770062), (2, 74885031), (3, 49923354), (6, 24961677), (9, 16641118), (13, 11520774), (18, 8320559), (26, 5760387), (39, 3840258), (78, 1920129), (117, 1280086), (234, 640043)]