156664442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 264536064

約数和(自身を除く): 107871622

約数列:

[1, 2, 11, 22, 47, 94, 103, 206, 517, 1034, 1133, 1471, 2266, 2942, 4841, 9682, 16181, 32362, 53251, 69137, 106502, 138274, 151513, 303026, 760507, 1521014, 1666643, 3333286, 7121111, 14242222, 78332221, 156664442]

約数ペア:

[(1, 156664442), (2, 78332221), (11, 14242222), (22, 7121111), (47, 3333286), (94, 1666643), (103, 1521014), (206, 760507), (517, 303026), (1034, 151513), (1133, 138274), (1471, 106502), (2266, 69137), (2942, 53251), (4841, 32362), (9682, 16181)]