165081644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 207475156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 53, 86, 91, 106, 172, 182, 199, 212, 301, 364, 371, 398, 559, 602, 689, 742, 796, 1118, 1204, 1378, 1393, 1484, 2236, 2279, 2587, 2756, 2786, 3913, 4558, 4823, 5174, 5572, 7826, 8557, 9116, 9646, 10348, 10547, 15652, 15953, 17114, 18109, 19292, 21094, 29627, 31906, 34228, 36218, 42188, 59254, 59899, 63812, 72436, 73829, 111241, 118508, 119798, 137111, 147658, 207389, 222482, 239596, 274222, 295316, 414778, 444964, 453521, 548444, 778687, 829556, 907042, 959777, 1557374, 1814084, 1919554, 3114748, 3174647, 3839108, 5895773, 6349294, 11791546, 12698588, 23583092, 41270411, 82540822, 165081644]

約数ペア:

[(1, 165081644), (2, 82540822), (4, 41270411), (7, 23583092), (13, 12698588), (14, 11791546), (26, 6349294), (28, 5895773), (43, 3839108), (52, 3174647), (53, 3114748), (86, 1919554), (91, 1814084), (106, 1557374), (172, 959777), (182, 907042), (199, 829556), (212, 778687), (301, 548444), (364, 453521), (371, 444964), (398, 414778), (559, 295316), (602, 274222), (689, 239596), (742, 222482), (796, 207389), (1118, 147658), (1204, 137111), (1378, 119798), (1393, 118508), (1484, 111241), (2236, 73829), (2279, 72436), (2587, 63812), (2756, 59899), (2786, 59254), (3913, 42188), (4558, 36218), (4823, 34228), (5174, 31906), (5572, 29627), (7826, 21094), (8557, 19292), (9116, 18109), (9646, 17114), (10348, 15953), (10547, 15652)]