180375622

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{6029}}^1$

素因数の和:8175

約数の個数: 16

約数和(自身を含む): 309411360

約数和(自身を除く): 129035738

約数列:

[1, 2, 7, 14, 2137, 4274, 6029, 12058, 14959, 29918, 42203, 84406, 12883973, 25767946, 90187811, 180375622]

約数ペア:

[(1, 180375622), (2, 90187811), (7, 25767946), (14, 12883973), (2137, 84406), (4274, 42203), (6029, 29918), (12058, 14959)]