122791424

素因数分解:

$2^9\times 7^1\times {\mathrm{34261}}^1$

素因数の和:34286

約数の個数: 40

約数和(自身を含む): 280400208

約数和(自身を除く): 157608784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 34261, 68522, 137044, 239827, 274088, 479654, 548176, 959308, 1096352, 1918616, 2192704, 3837232, 4385408, 7674464, 8770816, 15348928, 17541632, 30697856, 61395712, 122791424]

約数ペア:

[(1, 122791424), (2, 61395712), (4, 30697856), (7, 17541632), (8, 15348928), (14, 8770816), (16, 7674464), (28, 4385408), (32, 3837232), (56, 2192704), (64, 1918616), (112, 1096352), (128, 959308), (224, 548176), (256, 479654), (448, 274088), (512, 239827), (896, 137044), (1792, 68522), (3584, 34261)]