121416512

素因数分解:

$2^6\times 7^3\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 56

約数和(自身を含む): 281025600

約数和(自身を除く): 159609088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 5531, 10976, 11062, 21952, 22124, 38717, 44248, 77434, 88496, 154868, 176992, 271019, 309736, 353984, 542038, 619472, 1084076, 1238944, 1897133, 2168152, 2477888, 3794266, 4336304, 7588532, 8672608, 15177064, 17345216, 30354128, 60708256, 121416512]

約数ペア:

[(1, 121416512), (2, 60708256), (4, 30354128), (7, 17345216), (8, 15177064), (14, 8672608), (16, 7588532), (28, 4336304), (32, 3794266), (49, 2477888), (56, 2168152), (64, 1897133), (98, 1238944), (112, 1084076), (196, 619472), (224, 542038), (343, 353984), (392, 309736), (448, 271019), (686, 176992), (784, 154868), (1372, 88496), (1568, 77434), (2744, 44248), (3136, 38717), (5488, 22124), (5531, 21952), (10976, 11062)]