121490208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{8609}}^1$

素因数の和:8639

約数の個数: 108

約数和(自身を含む): 401940630

約数和(自身を除く): 280450422

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 8609, 14112, 17218, 25827, 34436, 51654, 60263, 68872, 77481, 103308, 120526, 137744, 154962, 180789, 206616, 241052, 275488, 309924, 361578, 413232, 421841, 482104, 542367, 619848, 723156, 826464, 843682, 964208, 1084734, 1239696, 1265523, 1446312, 1687364, 1928416, 2169468, 2479392, 2531046, 2892624, 3374728, 3796569, 4338936, 5062092, 5785248, 6749456, 7593138, 8677872, 10124184, 13498912, 15186276, 17355744, 20248368, 30372552, 40496736, 60745104, 121490208]

約数ペア:

[(1, 121490208), (2, 60745104), (3, 40496736), (4, 30372552), (6, 20248368), (7, 17355744), (8, 15186276), (9, 13498912), (12, 10124184), (14, 8677872), (16, 7593138), (18, 6749456), (21, 5785248), (24, 5062092), (28, 4338936), (32, 3796569), (36, 3374728), (42, 2892624), (48, 2531046), (49, 2479392), (56, 2169468), (63, 1928416), (72, 1687364), (84, 1446312), (96, 1265523), (98, 1239696), (112, 1084734), (126, 964208), (144, 843682), (147, 826464), (168, 723156), (196, 619848), (224, 542367), (252, 482104), (288, 421841), (294, 413232), (336, 361578), (392, 309924), (441, 275488), (504, 241052), (588, 206616), (672, 180789), (784, 154962), (882, 137744), (1008, 120526), (1176, 103308), (1568, 77481), (1764, 68872), (2016, 60263), (2352, 51654), (3528, 34436), (4704, 25827), (7056, 17218), (8609, 14112)]