161678106

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{17509}}^1$

素因数の和:17545

約数の個数: 48

約数和(自身を含む): 382418400

約数和(自身を除く): 220740294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 17509, 35018, 52527, 105054, 157581, 315162, 332671, 472743, 665342, 945486, 998013, 1418229, 1996026, 2836458, 2994039, 4254687, 5988078, 8509374, 8982117, 17964234, 26946351, 53892702, 80839053, 161678106]

約数ペア:

[(1, 161678106), (2, 80839053), (3, 53892702), (6, 26946351), (9, 17964234), (18, 8982117), (19, 8509374), (27, 5988078), (38, 4254687), (54, 2994039), (57, 2836458), (81, 1996026), (114, 1418229), (162, 998013), (171, 945486), (243, 665342), (342, 472743), (486, 332671), (513, 315162), (1026, 157581), (1539, 105054), (3078, 52527), (4617, 35018), (9234, 17509)]