133527408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1997}}^1$

素因数の和:2214

約数の個数: 80

約数和(自身を含む): 396403200

約数和(自身を除く): 262875792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 1997, 2388, 2786, 3184, 3994, 4179, 4776, 5572, 5991, 7988, 8358, 9552, 11144, 11982, 13979, 15976, 16716, 22288, 23964, 27958, 31952, 33432, 41937, 47928, 55916, 66864, 83874, 95856, 111832, 167748, 223664, 335496, 397403, 670992, 794806, 1192209, 1589612, 2384418, 2781821, 3179224, 4768836, 5563642, 6358448, 8345463, 9537672, 11127284, 16690926, 19075344, 22254568, 33381852, 44509136, 66763704, 133527408]

約数ペア:

[(1, 133527408), (2, 66763704), (3, 44509136), (4, 33381852), (6, 22254568), (7, 19075344), (8, 16690926), (12, 11127284), (14, 9537672), (16, 8345463), (21, 6358448), (24, 5563642), (28, 4768836), (42, 3179224), (48, 2781821), (56, 2384418), (84, 1589612), (112, 1192209), (168, 794806), (199, 670992), (336, 397403), (398, 335496), (597, 223664), (796, 167748), (1194, 111832), (1393, 95856), (1592, 83874), (1997, 66864), (2388, 55916), (2786, 47928), (3184, 41937), (3994, 33432), (4179, 31952), (4776, 27958), (5572, 23964), (5991, 22288), (7988, 16716), (8358, 15976), (9552, 13979), (11144, 11982)]