159790964

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{1433}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 285039048

約数和(自身を除く): 125248084

約数列:

[1, 2, 4, 61, 122, 244, 457, 914, 1433, 1828, 2866, 5732, 27877, 55754, 87413, 111508, 174826, 349652, 654881, 1309762, 2619524, 39947741, 79895482, 159790964]

約数ペア:

[(1, 159790964), (2, 79895482), (4, 39947741), (61, 2619524), (122, 1309762), (244, 654881), (457, 349652), (914, 174826), (1433, 111508), (1828, 87413), (2866, 55754), (5732, 27877)]