156958536602

素因数分解:

$2^1\times 7^1\times {\mathrm{397297}}^1\times {\mathrm{28219}}^1$

素因数の和:425525

約数の個数: 16

約数和(自身を含む): 269081989440

約数和(自身を除く): 112123452838

約数列:

[1, 2, 7, 14, 28219, 56438, 197533, 395066, 397297, 794594, 2781079, 5562158, 11211324043, 22422648086, 78479268301, 156958536602]

約数ペア:

[(1, 156958536602), (2, 78479268301), (7, 22422648086), (14, 11211324043), (28219, 5562158), (56438, 2781079), (197533, 794594), (395066, 397297)]