156713327666

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{723161}}^1$

素因数の和:723866

約数の個数: 32

約数和(自身を含む): 280748844288

約数和(自身を除く): 124035516622

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 673, 1346, 4711, 9422, 15479, 30958, 108353, 216706, 723161, 1446322, 5062127, 10124254, 16632703, 33265406, 116428921, 232857842, 486687353, 973374706, 3406811471, 6813622942, 11193809119, 22387618238, 78356663833, 156713327666]

約数ペア:

[(1, 156713327666), (2, 78356663833), (7, 22387618238), (14, 11193809119), (23, 6813622942), (46, 3406811471), (161, 973374706), (322, 486687353), (673, 232857842), (1346, 116428921), (4711, 33265406), (9422, 16632703), (15479, 10124254), (30958, 5062127), (108353, 1446322), (216706, 723161)]