156043778

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{73}}^2$

素因数の和:192

約数の個数: 30

約数和(自身を含む): 261045945

約数和(自身を除く): 105002167

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1331, 1606, 2662, 5329, 8833, 10658, 14641, 17666, 29282, 58619, 97163, 117238, 194326, 644809, 1068793, 1289618, 2137586, 7092899, 14185798, 78021889, 156043778]

約数ペア:

[(1, 156043778), (2, 78021889), (11, 14185798), (22, 7092899), (73, 2137586), (121, 1289618), (146, 1068793), (242, 644809), (803, 194326), (1331, 117238), (1606, 97163), (2662, 58619), (5329, 29282), (8833, 17666), (10658, 14641)]