177539536

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{103703}}^1$

素因数の和:103818

約数の個数: 20

約数和(自身を含む): 347200992

約数和(自身を除く): 169661456

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 103703, 207406, 414812, 829624, 1659248, 11096221, 22192442, 44384884, 88769768, 177539536]

約数ペア:

[(1, 177539536), (2, 88769768), (4, 44384884), (8, 22192442), (16, 11096221), (107, 1659248), (214, 829624), (428, 414812), (856, 207406), (1712, 103703)]