159531652

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10400

約数の個数: 36

約数和(自身を含む): 328903680

約数和(自身を除く): 169372028

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 10303, 15484, 20606, 41212, 72121, 144242, 288484, 504847, 813937, 1009694, 1627874, 2019388, 3255748, 5697559, 11395118, 22790236, 39882913, 79765826, 159531652]

約数ペア:

[(1, 159531652), (2, 79765826), (4, 39882913), (7, 22790236), (14, 11395118), (28, 5697559), (49, 3255748), (79, 2019388), (98, 1627874), (158, 1009694), (196, 813937), (316, 504847), (553, 288484), (1106, 144242), (2212, 72121), (3871, 41212), (7742, 20606), (10303, 15484)]