157026982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{590327}}^1$

素因数の和:590355

約数の個数: 16

約数和(自身を含む): 283357440

約数和(自身を除く): 126330458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 590327, 1180654, 4132289, 8264578, 11216213, 22432426, 78513491, 157026982]

約数ペア:

[(1, 157026982), (2, 78513491), (7, 22432426), (14, 11216213), (19, 8264578), (38, 4132289), (133, 1180654), (266, 590327)]