149715097

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 173606400

約数和(自身を除く): 23891303

約数列:

[1, 7, 109, 239, 763, 821, 1673, 5747, 26051, 89489, 182357, 196219, 626423, 1373533, 21387871, 149715097]

約数ペア:

[(1, 149715097), (7, 21387871), (109, 1373533), (239, 626423), (763, 196219), (821, 182357), (1673, 89489), (5747, 26051)]