128772762

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{456641}}^1$

素因数の和:456693

約数の個数: 16

約数和(自身を含む): 263025792

約数和(自身を除く): 134253030

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 456641, 913282, 1369923, 2739846, 21462127, 42924254, 64386381, 128772762]

約数ペア:

[(1, 128772762), (2, 64386381), (3, 42924254), (6, 21462127), (47, 2739846), (94, 1369923), (141, 913282), (282, 456641)]