138696212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2699}}^1$

素因数の和:3175

約数の個数: 24

約数和(自身を含む): 251748000

約数和(自身を除く): 113051788

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1772, 2699, 5398, 10796, 12847, 25694, 51388, 78271, 156542, 313084, 1195657, 2391314, 4782628, 34674053, 69348106, 138696212]

約数ペア:

[(1, 138696212), (2, 69348106), (4, 34674053), (29, 4782628), (58, 2391314), (116, 1195657), (443, 313084), (886, 156542), (1772, 78271), (2699, 51388), (5398, 25694), (10796, 12847)]