165293492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2687}}^1$

素因数の和:2737

約数の個数: 48

約数和(自身を含む): 358256640

約数和(自身を除く): 192963148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2197, 2366, 2687, 4394, 4732, 5374, 8788, 10748, 15379, 18809, 30758, 34931, 37618, 61516, 69862, 75236, 139724, 244517, 454103, 489034, 908206, 978068, 1816412, 3178721, 5903339, 6357442, 11806678, 12714884, 23613356, 41323373, 82646746, 165293492]

約数ペア:

[(1, 165293492), (2, 82646746), (4, 41323373), (7, 23613356), (13, 12714884), (14, 11806678), (26, 6357442), (28, 5903339), (52, 3178721), (91, 1816412), (169, 978068), (182, 908206), (338, 489034), (364, 454103), (676, 244517), (1183, 139724), (2197, 75236), (2366, 69862), (2687, 61516), (4394, 37618), (4732, 34931), (5374, 30758), (8788, 18809), (10748, 15379)]