100428642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293651}}^1$

素因数の和:293678

約数の個数: 24

約数和(自身を含む): 229048560

約数和(自身を除く): 128619918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 293651, 587302, 880953, 1761906, 2642859, 5285718, 5579369, 11158738, 16738107, 33476214, 50214321, 100428642]

約数ペア:

[(1, 100428642), (2, 50214321), (3, 33476214), (6, 16738107), (9, 11158738), (18, 5579369), (19, 5285718), (38, 2642859), (57, 1761906), (114, 880953), (171, 587302), (342, 293651)]