180790722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1434847}}^1$

素因数の和:1434862

約数の個数: 24

約数和(自身を含む): 447672576

約数和(自身を除く): 266881854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1434847, 2869694, 4304541, 8609082, 10043929, 12913623, 20087858, 25827246, 30131787, 60263574, 90395361, 180790722]

約数ペア:

[(1, 180790722), (2, 90395361), (3, 60263574), (6, 30131787), (7, 25827246), (9, 20087858), (14, 12913623), (18, 10043929), (21, 8609082), (42, 4304541), (63, 2869694), (126, 1434847)]