158901148

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{6427}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 318211712

約数和(自身を除く): 159310564

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3532, 6181, 6427, 12362, 12854, 24724, 25708, 44989, 89978, 179956, 5675041, 11350082, 22700164, 39725287, 79450574, 158901148]

約数ペア:

[(1, 158901148), (2, 79450574), (4, 39725287), (7, 22700164), (14, 11350082), (28, 5675041), (883, 179956), (1766, 89978), (3532, 44989), (6181, 25708), (6427, 24724), (12362, 12854)]