338279004

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{149153}}^1$

素因数の和:149176

約数の個数: 60

約数和(自身を含む): 1010667504

約数和(自身を除く): 672388500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 149153, 298306, 447459, 596612, 894918, 1044071, 1342377, 1789836, 2088142, 2684754, 3132213, 4027131, 4176284, 5369508, 6264426, 8054262, 9396639, 12081393, 12528852, 16108524, 18793278, 24162786, 28189917, 37586556, 48325572, 56379834, 84569751, 112759668, 169139502, 338279004]

約数ペア:

[(1, 338279004), (2, 169139502), (3, 112759668), (4, 84569751), (6, 56379834), (7, 48325572), (9, 37586556), (12, 28189917), (14, 24162786), (18, 18793278), (21, 16108524), (27, 12528852), (28, 12081393), (36, 9396639), (42, 8054262), (54, 6264426), (63, 5369508), (81, 4176284), (84, 4027131), (108, 3132213), (126, 2684754), (162, 2088142), (189, 1789836), (252, 1342377), (324, 1044071), (378, 894918), (567, 596612), (756, 447459), (1134, 298306), (2268, 149153)]