149634416

素因数分解:

$2^4\times {\mathrm{2953}}^1\times {\mathrm{3167}}^1$

素因数の和:6128

約数の個数: 20

約数和(自身を含む): 290106432

約数和(自身を除く): 140472016

約数列:

[1, 2, 4, 8, 16, 2953, 3167, 5906, 6334, 11812, 12668, 23624, 25336, 47248, 50672, 9352151, 18704302, 37408604, 74817208, 149634416]

約数ペア:

[(1, 149634416), (2, 74817208), (4, 37408604), (8, 18704302), (16, 9352151), (2953, 50672), (3167, 47248), (5906, 25336), (6334, 23624), (11812, 12668)]