143935146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 329696640

約数和(自身を除く): 185761494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 271, 342, 542, 813, 1553, 1626, 2439, 3106, 4659, 4878, 5149, 9318, 10298, 13977, 15447, 27954, 29507, 30894, 46341, 59014, 88521, 92682, 177042, 265563, 420863, 531126, 841726, 1262589, 2525178, 3787767, 7575534, 7996397, 15992794, 23989191, 47978382, 71967573, 143935146]

約数ペア:

[(1, 143935146), (2, 71967573), (3, 47978382), (6, 23989191), (9, 15992794), (18, 7996397), (19, 7575534), (38, 3787767), (57, 2525178), (114, 1262589), (171, 841726), (271, 531126), (342, 420863), (542, 265563), (813, 177042), (1553, 92682), (1626, 88521), (2439, 59014), (3106, 46341), (4659, 30894), (4878, 29507), (5149, 27954), (9318, 15447), (10298, 13977)]