149791852

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{23567}}^1$

素因数の和:23805

約数の個数: 24

約数和(自身を含む): 300916224

約数和(自身を除く): 151124372

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 23567, 47134, 94268, 164969, 329938, 659876, 5349709, 10699418, 21398836, 37447963, 74895926, 149791852]

約数ペア:

[(1, 149791852), (2, 74895926), (4, 37447963), (7, 21398836), (14, 10699418), (28, 5349709), (227, 659876), (454, 329938), (908, 164969), (1589, 94268), (3178, 47134), (6356, 23567)]