157089307444

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1\times {\mathrm{2903}}^1$

素因数の和:4744

約数の個数: 48

約数和(自身を含む): 283001862528

約数和(自身を除く): 125912555084

約数列:

[1, 2, 4, 43, 86, 172, 197, 394, 788, 1597, 2903, 3194, 5806, 6388, 8471, 11612, 16942, 33884, 68671, 124829, 137342, 249658, 274684, 314609, 499316, 571891, 629218, 1143782, 1258436, 2287564, 4636091, 9272182, 13528187, 18544364, 24591313, 27056374, 49182626, 54112748, 98365252, 199351913, 398703826, 797407652, 913309927, 1826619854, 3653239708, 39272326861, 78544653722, 157089307444]

約数ペア:

[(1, 157089307444), (2, 78544653722), (4, 39272326861), (43, 3653239708), (86, 1826619854), (172, 913309927), (197, 797407652), (394, 398703826), (788, 199351913), (1597, 98365252), (2903, 54112748), (3194, 49182626), (5806, 27056374), (6388, 24591313), (8471, 18544364), (11612, 13528187), (16942, 9272182), (33884, 4636091), (68671, 2287564), (124829, 1258436), (137342, 1143782), (249658, 629218), (274684, 571891), (314609, 499316)]