141651930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{674533}}^1$

素因数の和:674550

約数の個数: 32

約数和(自身を含む): 388531584

約数和(自身を除く): 246879654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 674533, 1349066, 2023599, 3372665, 4047198, 4721731, 6745330, 9443462, 10117995, 14165193, 20235990, 23608655, 28330386, 47217310, 70825965, 141651930]

約数ペア:

[(1, 141651930), (2, 70825965), (3, 47217310), (5, 28330386), (6, 23608655), (7, 20235990), (10, 14165193), (14, 10117995), (15, 9443462), (21, 6745330), (30, 4721731), (35, 4047198), (42, 3372665), (70, 2023599), (105, 1349066), (210, 674533)]