157213593878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{87509}}^1$

素因数の和:88292

約数の個数: 32

約数和(自身を含む): 259690475520

約数和(自身を除く): 102476881642

約数列:

[1, 2, 11, 22, 127, 254, 643, 1286, 1397, 2794, 7073, 14146, 81661, 87509, 163322, 175018, 898271, 962599, 1796542, 1925198, 11113643, 22227286, 56268287, 112536574, 122250073, 244500146, 618951157, 1237902314, 7146072449, 14292144898, 78606796939, 157213593878]

約数ペア:

[(1, 157213593878), (2, 78606796939), (11, 14292144898), (22, 7146072449), (127, 1237902314), (254, 618951157), (643, 244500146), (1286, 122250073), (1397, 112536574), (2794, 56268287), (7073, 22227286), (14146, 11113643), (81661, 1925198), (87509, 1796542), (163322, 962599), (175018, 898271)]