121125984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{180247}}^1$

素因数の和:180267

約数の個数: 48

約数和(自身を含む): 363379968

約数和(自身を除く): 242253984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 180247, 360494, 540741, 720988, 1081482, 1261729, 1441976, 2162964, 2523458, 2883952, 3785187, 4325928, 5046916, 5767904, 7570374, 8651856, 10093832, 15140748, 17303712, 20187664, 30281496, 40375328, 60562992, 121125984]

約数ペア:

[(1, 121125984), (2, 60562992), (3, 40375328), (4, 30281496), (6, 20187664), (7, 17303712), (8, 15140748), (12, 10093832), (14, 8651856), (16, 7570374), (21, 5767904), (24, 5046916), (28, 4325928), (32, 3785187), (42, 2883952), (48, 2523458), (56, 2162964), (84, 1441976), (96, 1261729), (112, 1081482), (168, 720988), (224, 540741), (336, 360494), (672, 180247)]