139200159

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{154153}}^1$

素因数の和:154206

約数の個数: 16

約数和(自身を含む): 217048832

約数和(自身を除く): 77848673

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 154153, 462459, 1079071, 3237213, 6628579, 19885737, 46400053, 139200159]

約数ペア:

[(1, 139200159), (3, 46400053), (7, 19885737), (21, 6628579), (43, 3237213), (129, 1079071), (301, 462459), (903, 154153)]