140200384

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{75539}}^1$

素因数の和:75580

約数の個数: 28

約数和(自身を含む): 287807400

約数和(自身を除く): 147607016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 75539, 151078, 302156, 604312, 1208624, 2190631, 2417248, 4381262, 4834496, 8762524, 17525048, 35050096, 70100192, 140200384]

約数ペア:

[(1, 140200384), (2, 70100192), (4, 35050096), (8, 17525048), (16, 8762524), (29, 4834496), (32, 4381262), (58, 2417248), (64, 2190631), (116, 1208624), (232, 604312), (464, 302156), (928, 151078), (1856, 75539)]