121241568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{180419}}^1$

素因数の和:180439

約数の個数: 48

約数和(自身を含む): 363726720

約数和(自身を除く): 242485152

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, 180419, 360838, 541257, 721676, 1082514, 1262933, 1443352, 2165028, 2525866, 2886704, 3788799, 4330056, 5051732, 5773408, 7577598, 8660112, 10103464, 15155196, 17320224, 20206928, 30310392, 40413856, 60620784, 121241568]

約数ペア:

[(1, 121241568), (2, 60620784), (3, 40413856), (4, 30310392), (6, 20206928), (7, 17320224), (8, 15155196), (12, 10103464), (14, 8660112), (16, 7577598), (21, 5773408), (24, 5051732), (28, 4330056), (32, 3788799), (42, 2886704), (48, 2525866), (56, 2165028), (84, 1443352), (96, 1262933), (112, 1082514), (168, 721676), (224, 541257), (336, 360838), (672, 180419)]