156940235931

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1\times {\mathrm{3359}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 214064363520

約数和(自身を除く): 57124127589

約数列:

[1, 3, 53, 159, 457, 643, 1371, 1929, 3359, 10077, 24221, 34079, 72663, 102237, 178027, 293851, 534081, 881553, 1535063, 2159837, 4605189, 6479511, 15574103, 46722309, 81358339, 114471361, 244075017, 343414083, 987045509, 2961136527, 52313411977, 156940235931]

約数ペア:

[(1, 156940235931), (3, 52313411977), (53, 2961136527), (159, 987045509), (457, 343414083), (643, 244075017), (1371, 114471361), (1929, 81358339), (3359, 46722309), (10077, 15574103), (24221, 6479511), (34079, 4605189), (72663, 2159837), (102237, 1535063), (178027, 881553), (293851, 534081)]