126673848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 405120000

約数和(自身を除く): 278446152

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, 126, 168, 189, 199, 216, 252, 378, 398, 421, 504, 597, 756, 796, 842, 1194, 1263, 1393, 1512, 1592, 1684, 1791, 2388, 2526, 2786, 2947, 3368, 3582, 3789, 4179, 4776, 5052, 5373, 5572, 5894, 7164, 7578, 8358, 8841, 10104, 10746, 11144, 11367, 11788, 12537, 14328, 15156, 16716, 17682, 21492, 22734, 23576, 25074, 26523, 30312, 33432, 35364, 37611, 42984, 45468, 50148, 53046, 70728, 75222, 79569, 83779, 90936, 100296, 106092, 150444, 159138, 167558, 212184, 251337, 300888, 318276, 335116, 502674, 586453, 636552, 670232, 754011, 1005348, 1172906, 1508022, 1759359, 2010696, 2262033, 2345812, 3016044, 3518718, 4524066, 4691624, 5278077, 6032088, 7037436, 9048132, 10556154, 14074872, 15834231, 18096264, 21112308, 31668462, 42224616, 63336924, 126673848]

約数ペア:

[(1, 126673848), (2, 63336924), (3, 42224616), (4, 31668462), (6, 21112308), (7, 18096264), (8, 15834231), (9, 14074872), (12, 10556154), (14, 9048132), (18, 7037436), (21, 6032088), (24, 5278077), (27, 4691624), (28, 4524066), (36, 3518718), (42, 3016044), (54, 2345812), (56, 2262033), (63, 2010696), (72, 1759359), (84, 1508022), (108, 1172906), (126, 1005348), (168, 754011), (189, 670232), (199, 636552), (216, 586453), (252, 502674), (378, 335116), (398, 318276), (421, 300888), (504, 251337), (597, 212184), (756, 167558), (796, 159138), (842, 150444), (1194, 106092), (1263, 100296), (1393, 90936), (1512, 83779), (1592, 79569), (1684, 75222), (1791, 70728), (2388, 53046), (2526, 50148), (2786, 45468), (2947, 42984), (3368, 37611), (3582, 35364), (3789, 33432), (4179, 30312), (4776, 26523), (5052, 25074), (5373, 23576), (5572, 22734), (5894, 21492), (7164, 17682), (7578, 16716), (8358, 15156), (8841, 14328), (10104, 12537), (10746, 11788), (11144, 11367)]