145461832

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{130811}}^1$

素因数の和:130956

約数の個数: 16

約数和(自身を含む): 274705200

約数和(自身を除く): 129243368

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 130811, 261622, 523244, 1046488, 18182729, 36365458, 72730916, 145461832]

約数ペア:

[(1, 145461832), (2, 72730916), (4, 36365458), (8, 18182729), (139, 1046488), (278, 523244), (556, 261622), (1112, 130811)]