140146176

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4011

約数の個数: 80

約数和(自身を含む): 389689344

約数和(自身を除く): 249543168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 3967, 4416, 5888, 7934, 8832, 11776, 11901, 15868, 17664, 23802, 31736, 35328, 47604, 63472, 91241, 95208, 126944, 182482, 190416, 253888, 273723, 364964, 380832, 507776, 547446, 729928, 761664, 1015552, 1094892, 1459856, 1523328, 2031104, 2189784, 2919712, 3046656, 4379568, 5839424, 6093312, 8759136, 11678848, 17518272, 23357696, 35036544, 46715392, 70073088, 140146176]

約数ペア:

[(1, 140146176), (2, 70073088), (3, 46715392), (4, 35036544), (6, 23357696), (8, 17518272), (12, 11678848), (16, 8759136), (23, 6093312), (24, 5839424), (32, 4379568), (46, 3046656), (48, 2919712), (64, 2189784), (69, 2031104), (92, 1523328), (96, 1459856), (128, 1094892), (138, 1015552), (184, 761664), (192, 729928), (256, 547446), (276, 507776), (368, 380832), (384, 364964), (512, 273723), (552, 253888), (736, 190416), (768, 182482), (1104, 126944), (1472, 95208), (1536, 91241), (2208, 63472), (2944, 47604), (3967, 35328), (4416, 31736), (5888, 23802), (7934, 17664), (8832, 15868), (11776, 11901)]