145837236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639637}}^1$

素因数の和:639663

約数の個数: 24

約数和(自身を含む): 358197280

約数和(自身を除く): 212360044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 639637, 1279274, 1918911, 2558548, 3837822, 7675644, 12153103, 24306206, 36459309, 48612412, 72918618, 145837236]

約数ペア:

[(1, 145837236), (2, 72918618), (3, 48612412), (4, 36459309), (6, 24306206), (12, 12153103), (19, 7675644), (38, 3837822), (57, 2558548), (76, 1918911), (114, 1279274), (228, 639637)]