169187984

素因数分解:

$2^4\times 7^2\times {\mathrm{215801}}^1$

素因数の和:215823

約数の個数: 30

約数和(自身を含む): 381322134

約数和(自身を除く): 212134150

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 215801, 431602, 863204, 1510607, 1726408, 3021214, 3452816, 6042428, 10574249, 12084856, 21148498, 24169712, 42296996, 84593992, 169187984]

約数ペア:

[(1, 169187984), (2, 84593992), (4, 42296996), (7, 24169712), (8, 21148498), (14, 12084856), (16, 10574249), (28, 6042428), (49, 3452816), (56, 3021214), (98, 1726408), (112, 1510607), (196, 863204), (392, 431602), (784, 215801)]