137598438

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{40163}}^1$

素因数の和:40739

約数の個数: 16

約数和(自身を含む): 275685696

約数和(自身を除く): 138087258

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 40163, 80326, 120489, 240978, 22933073, 45866146, 68799219, 137598438]

約数ペア:

[(1, 137598438), (2, 68799219), (3, 45866146), (6, 22933073), (571, 240978), (1142, 120489), (1713, 80326), (3426, 40163)]