138278148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397351}}^1$

素因数の和:397387

約数の個数: 24

約数和(自身を含む): 333775680

約数和(自身を除く): 195497532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 397351, 794702, 1192053, 1589404, 2384106, 4768212, 11523179, 23046358, 34569537, 46092716, 69139074, 138278148]

約数ペア:

[(1, 138278148), (2, 69139074), (3, 46092716), (4, 34569537), (6, 23046358), (12, 11523179), (29, 4768212), (58, 2384106), (87, 1589404), (116, 1192053), (174, 794702), (348, 397351)]