138099416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{189697}}^1$

素因数の和:189723

約数の個数: 32

約数和(自身を含む): 318692640

約数和(自身を除く): 180593224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 189697, 379394, 758788, 1327879, 1517576, 2466061, 2655758, 4932122, 5311516, 9864244, 10623032, 17262427, 19728488, 34524854, 69049708, 138099416]

約数ペア:

[(1, 138099416), (2, 69049708), (4, 34524854), (7, 19728488), (8, 17262427), (13, 10623032), (14, 9864244), (26, 5311516), (28, 4932122), (52, 2655758), (56, 2466061), (91, 1517576), (104, 1327879), (182, 758788), (364, 379394), (728, 189697)]