156690206939

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{97003}}^1$

素因数の和:97239

約数の個数: 32

約数和(自身を含む): 190717624320

約数和(自身を除く): 34027417381

約数列:

[1, 7, 23, 79, 127, 161, 553, 889, 1817, 2921, 10033, 12719, 20447, 70231, 97003, 230759, 679021, 1615313, 2231069, 7663237, 12319381, 15617483, 53642659, 86235667, 176254451, 283345763, 973231099, 1233781157, 1983420341, 6812617693, 22384315277, 156690206939]

約数ペア:

[(1, 156690206939), (7, 22384315277), (23, 6812617693), (79, 1983420341), (127, 1233781157), (161, 973231099), (553, 283345763), (889, 176254451), (1817, 86235667), (2921, 53642659), (10033, 15617483), (12719, 12319381), (20447, 7663237), (70231, 2231069), (97003, 1615313), (230759, 679021)]