157069108

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4027}}^1$

素因数の和:4244

約数の個数: 36

約数和(自身を含む): 321434400

約数和(自身を除く): 164365292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1393, 2786, 4027, 5572, 8054, 9751, 16108, 19502, 28189, 39004, 56378, 112756, 197323, 394646, 789292, 801373, 1602746, 3205492, 5609611, 11219222, 22438444, 39267277, 78534554, 157069108]

約数ペア:

[(1, 157069108), (2, 78534554), (4, 39267277), (7, 22438444), (14, 11219222), (28, 5609611), (49, 3205492), (98, 1602746), (196, 801373), (199, 789292), (398, 394646), (796, 197323), (1393, 112756), (2786, 56378), (4027, 39004), (5572, 28189), (8054, 19502), (9751, 16108)]