157455649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1151}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 22532831

約数列:

[1, 13, 17, 221, 619, 1151, 8047, 10523, 14963, 19567, 136799, 254371, 712469, 9262097, 12111973, 157455649]

約数ペア:

[(1, 157455649), (13, 12111973), (17, 9262097), (221, 712469), (619, 254371), (1151, 136799), (8047, 19567), (10523, 14963)]