161180124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1918811}}^1$

素因数の和:1918825

約数の個数: 24

約数和(自身を含む): 429813888

約数和(自身を除く): 268633764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1918811, 3837622, 5756433, 7675244, 11512866, 13431677, 23025732, 26863354, 40295031, 53726708, 80590062, 161180124]

約数ペア:

[(1, 161180124), (2, 80590062), (3, 53726708), (4, 40295031), (6, 26863354), (7, 23025732), (12, 13431677), (14, 11512866), (21, 7675244), (28, 5756433), (42, 3837622), (84, 1918811)]