149207864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1434691}}^1$

素因数の和:1434710

約数の個数: 16

約数和(自身を含む): 301285320

約数和(自身を除く): 152077456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1434691, 2869382, 5738764, 11477528, 18650983, 37301966, 74603932, 149207864]

約数ペア:

[(1, 149207864), (2, 74603932), (4, 37301966), (8, 18650983), (13, 11477528), (26, 5738764), (52, 2869382), (104, 1434691)]