157964562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9303

約数の個数: 48

約数和(自身を含む): 394048512

約数和(自身を除く): 236083950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 9151, 17262, 18302, 27453, 54906, 64057, 82359, 128114, 164718, 192171, 384342, 576513, 1153026, 1253687, 2507374, 3761061, 7522122, 8775809, 11283183, 17551618, 22566366, 26327427, 52654854, 78982281, 157964562]

約数ペア:

[(1, 157964562), (2, 78982281), (3, 52654854), (6, 26327427), (7, 22566366), (9, 17551618), (14, 11283183), (18, 8775809), (21, 7522122), (42, 3761061), (63, 2507374), (126, 1253687), (137, 1153026), (274, 576513), (411, 384342), (822, 192171), (959, 164718), (1233, 128114), (1918, 82359), (2466, 64057), (2877, 54906), (5754, 27453), (8631, 18302), (9151, 17262)]