315024638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1\times {\mathrm{2053}}^1$

素因数の和:3179

約数の個数: 16

約数和(自身を含む): 479699376

約数和(自身を除く): 164674738

約数列:

[1, 2, 73, 146, 1051, 2053, 2102, 4106, 76723, 149869, 153446, 299738, 2157703, 4315406, 157512319, 315024638]

約数ペア:

[(1, 315024638), (2, 157512319), (73, 4315406), (146, 2157703), (1051, 299738), (2053, 153446), (2102, 149869), (4106, 76723)]