181639164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113809}}^1$

素因数の和:113842

約数の個数: 48

約数和(自身を含む): 509868800

約数和(自身を除く): 328229636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 113809, 227618, 341427, 455236, 682854, 796663, 1365708, 1593326, 2162371, 2389989, 3186652, 4324742, 4779978, 6487113, 8649484, 9559956, 12974226, 15136597, 25948452, 30273194, 45409791, 60546388, 90819582, 181639164]

約数ペア:

[(1, 181639164), (2, 90819582), (3, 60546388), (4, 45409791), (6, 30273194), (7, 25948452), (12, 15136597), (14, 12974226), (19, 9559956), (21, 8649484), (28, 6487113), (38, 4779978), (42, 4324742), (57, 3186652), (76, 2389989), (84, 2162371), (114, 1593326), (133, 1365708), (228, 796663), (266, 682854), (399, 455236), (532, 341427), (798, 227618), (1596, 113809)]