159719364

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{70423}}^1$

素因数の和:70446

約数の個数: 60

約数和(自身を含む): 477193024

約数和(自身を除く): 317473660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 70423, 140846, 211269, 281692, 422538, 492961, 633807, 845076, 985922, 1267614, 1478883, 1901421, 1971844, 2535228, 2957766, 3802842, 4436649, 5704263, 5915532, 7605684, 8873298, 11408526, 13309947, 17746596, 22817052, 26619894, 39929841, 53239788, 79859682, 159719364]

約数ペア:

[(1, 159719364), (2, 79859682), (3, 53239788), (4, 39929841), (6, 26619894), (7, 22817052), (9, 17746596), (12, 13309947), (14, 11408526), (18, 8873298), (21, 7605684), (27, 5915532), (28, 5704263), (36, 4436649), (42, 3802842), (54, 2957766), (63, 2535228), (81, 1971844), (84, 1901421), (108, 1478883), (126, 1267614), (162, 985922), (189, 845076), (252, 633807), (324, 492961), (378, 422538), (567, 281692), (756, 211269), (1134, 140846), (2268, 70423)]