120887854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 190955520

約数和(自身を除く): 70067666

約数列:

[1, 2, 47, 73, 79, 94, 146, 158, 223, 446, 3431, 3713, 5767, 6862, 7426, 10481, 11534, 16279, 17617, 20962, 32558, 35234, 271049, 542098, 765113, 827999, 1286041, 1530226, 1655998, 2572082, 60443927, 120887854]

約数ペア:

[(1, 120887854), (2, 60443927), (47, 2572082), (73, 1655998), (79, 1530226), (94, 1286041), (146, 827999), (158, 765113), (223, 542098), (446, 271049), (3431, 35234), (3713, 32558), (5767, 20962), (6862, 17617), (7426, 16279), (10481, 11534)]