157142196

素因数分解:

$2^2\times 3^2\times {\mathrm{4365061}}^1$

素因数の和:4365071

約数の個数: 18

約数和(自身を含む): 397220642

約数和(自身を除く): 240078446

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4365061, 8730122, 13095183, 17460244, 26190366, 39285549, 52380732, 78571098, 157142196]

約数ペア:

[(1, 157142196), (2, 78571098), (3, 52380732), (4, 39285549), (6, 26190366), (9, 17460244), (12, 13095183), (18, 8730122), (36, 4365061)]