163933154

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1117}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 307172736

約数和(自身を除く): 143239582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 953, 1117, 1906, 2234, 6671, 7819, 10483, 12287, 13342, 15638, 20966, 24574, 73381, 86009, 146762, 172018, 1064501, 2129002, 7451507, 11709511, 14903014, 23419022, 81966577, 163933154]

約数ペア:

[(1, 163933154), (2, 81966577), (7, 23419022), (11, 14903014), (14, 11709511), (22, 7451507), (77, 2129002), (154, 1064501), (953, 172018), (1117, 146762), (1906, 86009), (2234, 73381), (6671, 24574), (7819, 20966), (10483, 15638), (12287, 13342)]