141918260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{645083}}^1$

素因数の和:645103

約数の個数: 24

約数和(自身を含む): 325122336

約数和(自身を除く): 183204076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 645083, 1290166, 2580332, 3225415, 6450830, 7095913, 12901660, 14191826, 28383652, 35479565, 70959130, 141918260]

約数ペア:

[(1, 141918260), (2, 70959130), (4, 35479565), (5, 28383652), (10, 14191826), (11, 12901660), (20, 7095913), (22, 6450830), (44, 3225415), (55, 2580332), (110, 1290166), (220, 645083)]