145890449296

素因数分解:

$2^4\times {\mathrm{338927}}^1\times {\mathrm{26903}}^1$

素因数の和:365838

約数の個数: 20

約数和(自身を含む): 282674086272

約数和(自身を除く): 136783636976

約数列:

[1, 2, 4, 8, 16, 26903, 53806, 107612, 215224, 338927, 430448, 677854, 1355708, 2711416, 5422832, 9118153081, 18236306162, 36472612324, 72945224648, 145890449296]

約数ペア:

[(1, 145890449296), (2, 72945224648), (4, 36472612324), (8, 18236306162), (16, 9118153081), (26903, 5422832), (53806, 2711416), (107612, 1355708), (215224, 677854), (338927, 430448)]