122843392

素因数分解:

$2^8\times 7^3\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 72

約数和(自身を含む): 286160000

約数和(自身を除く): 163316608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1399, 1568, 1792, 2744, 2798, 3136, 5488, 5596, 6272, 9793, 10976, 11192, 12544, 19586, 21952, 22384, 39172, 43904, 44768, 68551, 78344, 87808, 89536, 137102, 156688, 179072, 274204, 313376, 358144, 479857, 548408, 626752, 959714, 1096816, 1253504, 1919428, 2193632, 2507008, 3838856, 4387264, 7677712, 8774528, 15355424, 17549056, 30710848, 61421696, 122843392]

約数ペア:

[(1, 122843392), (2, 61421696), (4, 30710848), (7, 17549056), (8, 15355424), (14, 8774528), (16, 7677712), (28, 4387264), (32, 3838856), (49, 2507008), (56, 2193632), (64, 1919428), (98, 1253504), (112, 1096816), (128, 959714), (196, 626752), (224, 548408), (256, 479857), (343, 358144), (392, 313376), (448, 274204), (686, 179072), (784, 156688), (896, 137102), (1372, 89536), (1399, 87808), (1568, 78344), (1792, 68551), (2744, 44768), (2798, 43904), (3136, 39172), (5488, 22384), (5596, 21952), (6272, 19586), (9793, 12544), (10976, 11192)]