138082182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7489}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 316377600

約数和(自身を除く): 178295418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 7489, 9219, 14978, 18438, 22467, 44934, 52423, 104846, 157269, 314538, 3287671, 6575342, 9863013, 19726026, 23013697, 46027394, 69041091, 138082182]

約数ペア:

[(1, 138082182), (2, 69041091), (3, 46027394), (6, 23013697), (7, 19726026), (14, 9863013), (21, 6575342), (42, 3287671), (439, 314538), (878, 157269), (1317, 104846), (2634, 52423), (3073, 44934), (6146, 22467), (7489, 18438), (9219, 14978)]