162794786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2029}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 305182080

約数和(自身を除く): 142387294

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521, 1042, 2029, 3647, 4058, 5731, 7294, 11462, 14203, 22319, 28406, 40117, 44638, 80234, 156233, 312466, 1057109, 2114218, 7399763, 11628199, 14799526, 23256398, 81397393, 162794786]

約数ペア:

[(1, 162794786), (2, 81397393), (7, 23256398), (11, 14799526), (14, 11628199), (22, 7399763), (77, 2114218), (154, 1057109), (521, 312466), (1042, 156233), (2029, 80234), (3647, 44638), (4058, 40117), (5731, 28406), (7294, 22319), (11462, 14203)]