12142485404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{176213}}^1$

素因数の和:176354

約数の個数: 48

約数和(自身を含む): 25577814528

約数和(自身を除く): 13435329124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 1498, 2461, 2996, 4922, 9844, 17227, 34454, 68908, 176213, 352426, 704852, 1233491, 2466982, 4052899, 4933964, 8105798, 16211596, 18854791, 28370293, 37709582, 56740586, 75419164, 113481172, 131983537, 263967074, 433660193, 527934148, 867320386, 1734640772, 3035621351, 6071242702, 12142485404]

約数ペア:

[(1, 12142485404), (2, 6071242702), (4, 3035621351), (7, 1734640772), (14, 867320386), (23, 527934148), (28, 433660193), (46, 263967074), (92, 131983537), (107, 113481172), (161, 75419164), (214, 56740586), (322, 37709582), (428, 28370293), (644, 18854791), (749, 16211596), (1498, 8105798), (2461, 4933964), (2996, 4052899), (4922, 2466982), (9844, 1233491), (17227, 704852), (34454, 352426), (68908, 176213)]