165730254910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10111669}}^1$

素因数の和:10111836

約数の個数: 32

約数和(自身を含む): 327618108000

約数和(自身を除く): 161887853090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 10111669, 20223338, 50558345, 101116690, 111228359, 222456718, 556141795, 1112283590, 1506638681, 3013277362, 7533193405, 15066386810, 16573025491, 33146050982, 82865127455, 165730254910]

約数ペア:

[(1, 165730254910), (2, 82865127455), (5, 33146050982), (10, 16573025491), (11, 15066386810), (22, 7533193405), (55, 3013277362), (110, 1506638681), (149, 1112283590), (298, 556141795), (745, 222456718), (1490, 111228359), (1639, 101116690), (3278, 50558345), (8195, 20223338), (16390, 10111669)]