159914574

素因数分解:

$2^1\times 3^4\times {\mathrm{987127}}^1$

素因数の和:987141

約数の個数: 20

約数和(自身を含む): 358327464

約数和(自身を除く): 198412890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 987127, 1974254, 2961381, 5922762, 8884143, 17768286, 26652429, 53304858, 79957287, 159914574]

約数ペア:

[(1, 159914574), (2, 79957287), (3, 53304858), (6, 26652429), (9, 17768286), (18, 8884143), (27, 5922762), (54, 2961381), (81, 1974254), (162, 987127)]