220130178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2158139}}^1$

素因数の和:2158161

約数の個数: 16

約数和(自身を含む): 466158240

約数和(自身を除く): 246028062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2158139, 4316278, 6474417, 12948834, 36688363, 73376726, 110065089, 220130178]

約数ペア:

[(1, 220130178), (2, 110065089), (3, 73376726), (6, 36688363), (17, 12948834), (34, 6474417), (51, 4316278), (102, 2158139)]