145890689770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9877501}}^1$

素因数の和:9877726

約数の個数: 32

約数和(自身を含む): 301540381056

約数和(自身を除く): 155649691286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2954, 7385, 14770, 9877501, 19755002, 49387505, 69142507, 98775010, 138285014, 345712535, 691425070, 2084152711, 4168305422, 10420763555, 14589068977, 20841527110, 29178137954, 72945344885, 145890689770]

約数ペア:

[(1, 145890689770), (2, 72945344885), (5, 29178137954), (7, 20841527110), (10, 14589068977), (14, 10420763555), (35, 4168305422), (70, 2084152711), (211, 691425070), (422, 345712535), (1055, 138285014), (1477, 98775010), (2110, 69142507), (2954, 49387505), (7385, 19755002), (14770, 9877501)]