160881028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5980

約数の個数: 48

約数和(自身を含む): 355017600

約数和(自身を除く): 194136572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 5869, 6853, 11738, 13706, 23476, 27412, 41083, 64559, 82166, 129118, 164332, 258236, 451913, 522341, 903826, 1044682, 1807652, 2089364, 3656387, 5745751, 7312774, 11491502, 14625548, 22983004, 40220257, 80440514, 160881028]

約数ペア:

[(1, 160881028), (2, 80440514), (4, 40220257), (7, 22983004), (11, 14625548), (14, 11491502), (22, 7312774), (28, 5745751), (44, 3656387), (77, 2089364), (89, 1807652), (154, 1044682), (178, 903826), (308, 522341), (356, 451913), (623, 258236), (979, 164332), (1246, 129118), (1958, 82166), (2492, 64559), (3916, 41083), (5869, 27412), (6853, 23476), (11738, 13706)]