164877552

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{7789}}^1$

素因数の和:7820

約数の個数: 120

約数和(自身を含む): 550597200

約数和(自身を除く): 385719648

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, 7789, 10584, 15578, 21168, 23367, 31156, 46734, 54523, 62312, 70101, 93468, 109046, 124624, 140202, 163569, 186936, 210303, 218092, 280404, 327138, 373872, 381661, 420606, 436184, 490707, 560808, 654276, 763322, 841212, 872368, 981414, 1121616, 1144983, 1308552, 1472121, 1526644, 1682424, 1962828, 2289966, 2617104, 2944242, 3053288, 3364848, 3434949, 3925656, 4579932, 5888484, 6106576, 6869898, 7851312, 9159864, 10304847, 11776968, 13739796, 18319728, 20609694, 23553936, 27479592, 41219388, 54959184, 82438776, 164877552]

約数ペア:

[(1, 164877552), (2, 82438776), (3, 54959184), (4, 41219388), (6, 27479592), (7, 23553936), (8, 20609694), (9, 18319728), (12, 13739796), (14, 11776968), (16, 10304847), (18, 9159864), (21, 7851312), (24, 6869898), (27, 6106576), (28, 5888484), (36, 4579932), (42, 3925656), (48, 3434949), (49, 3364848), (54, 3053288), (56, 2944242), (63, 2617104), (72, 2289966), (84, 1962828), (98, 1682424), (108, 1526644), (112, 1472121), (126, 1308552), (144, 1144983), (147, 1121616), (168, 981414), (189, 872368), (196, 841212), (216, 763322), (252, 654276), (294, 560808), (336, 490707), (378, 436184), (392, 420606), (432, 381661), (441, 373872), (504, 327138), (588, 280404), (756, 218092), (784, 210303), (882, 186936), (1008, 163569), (1176, 140202), (1323, 124624), (1512, 109046), (1764, 93468), (2352, 70101), (2646, 62312), (3024, 54523), (3528, 46734), (5292, 31156), (7056, 23367), (7789, 21168), (10584, 15578)]