145670063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 191987712

約数和(自身を除く): 46317649

約数列:

[1, 7, 11, 23, 77, 83, 161, 253, 581, 913, 991, 1771, 1909, 6391, 6937, 10901, 13363, 20999, 22793, 76307, 82253, 146993, 159551, 250723, 575771, 904783, 1755061, 1891819, 6333481, 13242733, 20810009, 145670063]

約数ペア:

[(1, 145670063), (7, 20810009), (11, 13242733), (23, 6333481), (77, 1891819), (83, 1755061), (161, 904783), (253, 575771), (581, 250723), (913, 159551), (991, 146993), (1771, 82253), (1909, 76307), (6391, 22793), (6937, 20999), (10901, 13363)]