231036348

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{138511}}^1$

素因数の和:138657

約数の個数: 24

約数和(自身を含む): 542967040

約数和(自身を除く): 311930692

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 138511, 277022, 415533, 554044, 831066, 1662132, 19253029, 38506058, 57759087, 77012116, 115518174, 231036348]

約数ペア:

[(1, 231036348), (2, 115518174), (3, 77012116), (4, 57759087), (6, 38506058), (12, 19253029), (139, 1662132), (278, 831066), (417, 554044), (556, 415533), (834, 277022), (1668, 138511)]