137918984

素因数分解:

$2^3\times 7^1\times {\mathrm{2462839}}^1$

素因数の和:2462852

約数の個数: 16

約数和(自身を含む): 295540800

約数和(自身を除く): 157621816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2462839, 4925678, 9851356, 17239873, 19702712, 34479746, 68959492, 137918984]

約数ペア:

[(1, 137918984), (2, 68959492), (4, 34479746), (7, 19702712), (8, 17239873), (14, 9851356), (28, 4925678), (56, 2462839)]