161083404

素因数分解:

$2^2\times 3^4\times {\mathrm{497171}}^1$

素因数の和:497187

約数の個数: 30

約数和(自身を含む): 421104684

約数和(自身を除く): 260021280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 497171, 994342, 1491513, 1988684, 2983026, 4474539, 5966052, 8949078, 13423617, 17898156, 26847234, 40270851, 53694468, 80541702, 161083404]

約数ペア:

[(1, 161083404), (2, 80541702), (3, 53694468), (4, 40270851), (6, 26847234), (9, 17898156), (12, 13423617), (18, 8949078), (27, 5966052), (36, 4474539), (54, 2983026), (81, 1988684), (108, 1491513), (162, 994342), (324, 497171)]