165864244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10597}}^1$

素因数の和:10664

約数の個数: 48

約数和(自身を含む): 365588608

約数和(自身を除く): 199724364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 10597, 15652, 21194, 42388, 74179, 137761, 148358, 275522, 296716, 455671, 551044, 911342, 964327, 1822684, 1928654, 3189697, 3857308, 5923723, 6379394, 11847446, 12758788, 23694892, 41466061, 82932122, 165864244]

約数ペア:

[(1, 165864244), (2, 82932122), (4, 41466061), (7, 23694892), (13, 12758788), (14, 11847446), (26, 6379394), (28, 5923723), (43, 3857308), (52, 3189697), (86, 1928654), (91, 1822684), (172, 964327), (182, 911342), (301, 551044), (364, 455671), (559, 296716), (602, 275522), (1118, 148358), (1204, 137761), (2236, 74179), (3913, 42388), (7826, 21194), (10597, 15652)]