141078140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1007701}}^1$

素因数の和:1007717

約数の個数: 24

約数和(自身を含む): 338587872

約数和(自身を除く): 197509732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1007701, 2015402, 4030804, 5038505, 7053907, 10077010, 14107814, 20154020, 28215628, 35269535, 70539070, 141078140]

約数ペア:

[(1, 141078140), (2, 70539070), (4, 35269535), (5, 28215628), (7, 20154020), (10, 14107814), (14, 10077010), (20, 7053907), (28, 5038505), (35, 4030804), (70, 2015402), (140, 1007701)]