166528656

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7867}}^1$

素因数の和:7898

約数の個数: 120

約数和(自身を含む): 556110240

約数和(自身を除く): 389581584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 7867, 10584, 15734, 21168, 23601, 31468, 47202, 55069, 62936, 70803, 94404, 110138, 125872, 141606, 165207, 188808, 212409, 220276, 283212, 330414, 377616, 385483, 424818, 440552, 495621, 566424, 660828, 770966, 849636, 881104, 991242, 1132848, 1156449, 1321656, 1486863, 1541932, 1699272, 1982484, 2312898, 2643312, 2973726, 3083864, 3398544, 3469347, 3964968, 4625796, 5947452, 6167728, 6938694, 7929936, 9251592, 10408041, 11894904, 13877388, 18503184, 20816082, 23789808, 27754776, 41632164, 55509552, 83264328, 166528656]

約数ペア:

[(1, 166528656), (2, 83264328), (3, 55509552), (4, 41632164), (6, 27754776), (7, 23789808), (8, 20816082), (9, 18503184), (12, 13877388), (14, 11894904), (16, 10408041), (18, 9251592), (21, 7929936), (24, 6938694), (27, 6167728), (28, 5947452), (36, 4625796), (42, 3964968), (48, 3469347), (49, 3398544), (54, 3083864), (56, 2973726), (63, 2643312), (72, 2312898), (84, 1982484), (98, 1699272), (108, 1541932), (112, 1486863), (126, 1321656), (144, 1156449), (147, 1132848), (168, 991242), (189, 881104), (196, 849636), (216, 770966), (252, 660828), (294, 566424), (336, 495621), (378, 440552), (392, 424818), (432, 385483), (441, 377616), (504, 330414), (588, 283212), (756, 220276), (784, 212409), (882, 188808), (1008, 165207), (1176, 141606), (1323, 125872), (1512, 110138), (1764, 94404), (2352, 70803), (2646, 62936), (3024, 55069), (3528, 47202), (5292, 31468), (7056, 23601), (7867, 21168), (10584, 15734)]