129301984

素因数分解:

$2^5\times 7^2\times {\mathrm{82463}}^1$

素因数の和:82487

約数の個数: 36

約数和(自身を含む): 296128224

約数和(自身を除く): 166826240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 82463, 164926, 329852, 577241, 659704, 1154482, 1319408, 2308964, 2638816, 4040687, 4617928, 8081374, 9235856, 16162748, 18471712, 32325496, 64650992, 129301984]

約数ペア:

[(1, 129301984), (2, 64650992), (4, 32325496), (7, 18471712), (8, 16162748), (14, 9235856), (16, 8081374), (28, 4617928), (32, 4040687), (49, 2638816), (56, 2308964), (98, 1319408), (112, 1154482), (196, 659704), (224, 577241), (392, 329852), (784, 164926), (1568, 82463)]