147381569216

素因数分解:

$2^6\times 7^1\times {\mathrm{328976717}}^1$

素因数の和:328976736

約数の個数: 28

約数和(自身を含む): 334240345488

約数和(自身を除く): 186858776272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 328976717, 657953434, 1315906868, 2302837019, 2631813736, 4605674038, 5263627472, 9211348076, 10527254944, 18422696152, 21054509888, 36845392304, 73690784608, 147381569216]

約数ペア:

[(1, 147381569216), (2, 73690784608), (4, 36845392304), (7, 21054509888), (8, 18422696152), (14, 10527254944), (16, 9211348076), (28, 5263627472), (32, 4605674038), (56, 2631813736), (64, 2302837019), (112, 1315906868), (224, 657953434), (448, 328976717)]