180139106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{756887}}^1$

素因数の和:756913

約数の個数: 16

約数和(自身を含む): 326975616

約数和(自身を除く): 146836510

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 756887, 1513774, 5298209, 10596418, 12867079, 25734158, 90069553, 180139106]

約数ペア:

[(1, 180139106), (2, 90069553), (7, 25734158), (14, 12867079), (17, 10596418), (34, 5298209), (119, 1513774), (238, 756887)]