170856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{113}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 547200

約数和(自身を除く): 376344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 113, 126, 168, 189, 216, 226, 252, 339, 378, 452, 504, 678, 756, 791, 904, 1017, 1356, 1512, 1582, 2034, 2373, 2712, 3051, 3164, 4068, 4746, 6102, 6328, 7119, 8136, 9492, 12204, 14238, 18984, 21357, 24408, 28476, 42714, 56952, 85428, 170856]

約数ペア:

[(1, 170856), (2, 85428), (3, 56952), (4, 42714), (6, 28476), (7, 24408), (8, 21357), (9, 18984), (12, 14238), (14, 12204), (18, 9492), (21, 8136), (24, 7119), (27, 6328), (28, 6102), (36, 4746), (42, 4068), (54, 3164), (56, 3051), (63, 2712), (72, 2373), (84, 2034), (108, 1582), (113, 1512), (126, 1356), (168, 1017), (189, 904), (216, 791), (226, 756), (252, 678), (339, 504), (378, 452)]