159244956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{340267}}^1$

素因数の和:340290

約数の個数: 36

約数和(自身を含む): 433501432

約数和(自身を除く): 274256476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 340267, 680534, 1020801, 1361068, 2041602, 3062403, 4083204, 4423471, 6124806, 8846942, 12249612, 13270413, 17693884, 26540826, 39811239, 53081652, 79622478, 159244956]

約数ペア:

[(1, 159244956), (2, 79622478), (3, 53081652), (4, 39811239), (6, 26540826), (9, 17693884), (12, 13270413), (13, 12249612), (18, 8846942), (26, 6124806), (36, 4423471), (39, 4083204), (52, 3062403), (78, 2041602), (117, 1361068), (156, 1020801), (234, 680534), (468, 340267)]