159794334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9257}}^1$

素因数の和:9409

約数の個数: 48

約数和(自身を含む): 398612448

約数和(自身を除く): 238818114

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, 9257, 17262, 18514, 27771, 55542, 64799, 83313, 129598, 166626, 194397, 388794, 583191, 1166382, 1268209, 2536418, 3804627, 7609254, 8877463, 11413881, 17754926, 22827762, 26632389, 53264778, 79897167, 159794334]

約数ペア:

[(1, 159794334), (2, 79897167), (3, 53264778), (6, 26632389), (7, 22827762), (9, 17754926), (14, 11413881), (18, 8877463), (21, 7609254), (42, 3804627), (63, 2536418), (126, 1268209), (137, 1166382), (274, 583191), (411, 388794), (822, 194397), (959, 166626), (1233, 129598), (1918, 83313), (2466, 64799), (2877, 55542), (5754, 27771), (8631, 18514), (9257, 17262)]