121162146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61379}}^1$

素因数の和:61438

約数の個数: 32

約数和(自身を含む): 282839040

約数和(自身を除く): 161676894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 61379, 122758, 184137, 368274, 429653, 859306, 1288959, 2577918, 2884813, 5769626, 8654439, 17308878, 20193691, 40387382, 60581073, 121162146]

約数ペア:

[(1, 121162146), (2, 60581073), (3, 40387382), (6, 20193691), (7, 17308878), (14, 8654439), (21, 5769626), (42, 2884813), (47, 2577918), (94, 1288959), (141, 859306), (282, 429653), (329, 368274), (658, 184137), (987, 122758), (1974, 61379)]