156945786086

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1\times {\mathrm{1867913}}^1$

素因数の和:1868935

約数の個数: 16

約数和(自身を含む): 241140225744

約数和(自身を除く): 84194439658

約数列:

[1, 2, 43, 86, 977, 1954, 42011, 84022, 1867913, 3735826, 80320259, 160640518, 1824951001, 3649902002, 78472893043, 156945786086]

約数ペア:

[(1, 156945786086), (2, 78472893043), (43, 3649902002), (86, 1824951001), (977, 160640518), (1954, 80320259), (42011, 3735826), (84022, 1867913)]