156970630090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43482169}}^1$

素因数の和:43482214

約数の個数: 24

約数和(自身を含む): 298200721860

約数和(自身を除く): 141230091770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 43482169, 86964338, 217410845, 434821690, 826161211, 1652322422, 4130806055, 8261612110, 15697063009, 31394126018, 78485315045, 156970630090]

約数ペア:

[(1, 156970630090), (2, 78485315045), (5, 31394126018), (10, 15697063009), (19, 8261612110), (38, 4130806055), (95, 1652322422), (190, 826161211), (361, 434821690), (722, 217410845), (1805, 86964338), (3610, 43482169)]