157089708

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{16979}}^1$

素因数の和:17246

約数の個数: 36

約数和(自身を含む): 398656440

約数和(自身を除く): 241566732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 16979, 33958, 50937, 67916, 101874, 152811, 203748, 305622, 611244, 4363603, 8727206, 13090809, 17454412, 26181618, 39272427, 52363236, 78544854, 157089708]

約数ペア:

[(1, 157089708), (2, 78544854), (3, 52363236), (4, 39272427), (6, 26181618), (9, 17454412), (12, 13090809), (18, 8727206), (36, 4363603), (257, 611244), (514, 305622), (771, 203748), (1028, 152811), (1542, 101874), (2313, 67916), (3084, 50937), (4626, 33958), (9252, 16979)]