142766848

素因数分解:

$2^8\times 7^1\times {\mathrm{79669}}^1$

素因数の和:79692

約数の個数: 36

約数和(自身を含む): 325690960

約数和(自身を除く): 182924112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 79669, 159338, 318676, 557683, 637352, 1115366, 1274704, 2230732, 2549408, 4461464, 5098816, 8922928, 10197632, 17845856, 20395264, 35691712, 71383424, 142766848]

約数ペア:

[(1, 142766848), (2, 71383424), (4, 35691712), (7, 20395264), (8, 17845856), (14, 10197632), (16, 8922928), (28, 5098816), (32, 4461464), (56, 2549408), (64, 2230732), (112, 1274704), (128, 1115366), (224, 637352), (256, 557683), (448, 318676), (896, 159338), (1792, 79669)]