137251590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653579}}^1$

素因数の和:653596

約数の個数: 32

約数和(自身を含む): 376462080

約数和(自身を除く): 239210490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653579, 1307158, 1960737, 3267895, 3921474, 4575053, 6535790, 9150106, 9803685, 13725159, 19607370, 22875265, 27450318, 45750530, 68625795, 137251590]

約数ペア:

[(1, 137251590), (2, 68625795), (3, 45750530), (5, 27450318), (6, 22875265), (7, 19607370), (10, 13725159), (14, 9803685), (15, 9150106), (21, 6535790), (30, 4575053), (35, 3921474), (42, 3267895), (70, 1960737), (105, 1307158), (210, 653579)]