137379214

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 241698816

約数和(自身を除く): 104319602

約数列:

[1, 2, 7, 14, 47, 94, 281, 329, 562, 658, 743, 1486, 1967, 3934, 5201, 10402, 13207, 26414, 34921, 69842, 92449, 184898, 208783, 244447, 417566, 488894, 1461481, 2922962, 9812801, 19625602, 68689607, 137379214]

約数ペア:

[(1, 137379214), (2, 68689607), (7, 19625602), (14, 9812801), (47, 2922962), (94, 1461481), (281, 488894), (329, 417566), (562, 244447), (658, 208783), (743, 184898), (1486, 92449), (1967, 69842), (3934, 34921), (5201, 26414), (10402, 13207)]