130379984

素因数分解:

$2^4\times 7^2\times {\mathrm{166301}}^1$

素因数の和:166323

約数の個数: 30

約数和(自身を含む): 293855634

約数和(自身を除く): 163475650

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 166301, 332602, 665204, 1164107, 1330408, 2328214, 2660816, 4656428, 8148749, 9312856, 16297498, 18625712, 32594996, 65189992, 130379984]

約数ペア:

[(1, 130379984), (2, 65189992), (4, 32594996), (7, 18625712), (8, 16297498), (14, 9312856), (16, 8148749), (28, 4656428), (49, 2660816), (56, 2328214), (98, 1330408), (112, 1164107), (196, 665204), (392, 332602), (784, 166301)]