159956918

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{60089}}^1$

素因数の和:60124

約数の個数: 16

約数和(自身を含む): 263915280

約数和(自身を除く): 103958362

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 60089, 120178, 660979, 1321958, 7270769, 14541538, 79978459, 159956918]

約数ペア:

[(1, 159956918), (2, 79978459), (11, 14541538), (22, 7270769), (121, 1321958), (242, 660979), (1331, 120178), (2662, 60089)]