172930734

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{23039}}^1$

素因数の和:23189

約数の個数: 32

約数和(自身を含む): 387072000

約数和(自身を除く): 214141266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 23039, 46078, 69117, 138234, 207351, 414702, 622053, 1244106, 3202421, 6404842, 9607263, 19214526, 28821789, 57643578, 86465367, 172930734]

約数ペア:

[(1, 172930734), (2, 86465367), (3, 57643578), (6, 28821789), (9, 19214526), (18, 9607263), (27, 6404842), (54, 3202421), (139, 1244106), (278, 622053), (417, 414702), (834, 207351), (1251, 138234), (2502, 69117), (3753, 46078), (7506, 23039)]