153830488

素因数分解:

$2^3\times 7^1\times {\mathrm{2746973}}^1$

素因数の和:2746986

約数の個数: 16

約数和(自身を含む): 329636880

約数和(自身を除く): 175806392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2746973, 5493946, 10987892, 19228811, 21975784, 38457622, 76915244, 153830488]

約数ペア:

[(1, 153830488), (2, 76915244), (4, 38457622), (7, 21975784), (8, 19228811), (14, 10987892), (28, 5493946), (56, 2746973)]