145647712

素因数分解:

$2^5\times 7^1\times {\mathrm{650213}}^1$

素因数の和:650230

約数の個数: 24

約数和(自身を含む): 327707856

約数和(自身を除く): 182060144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 650213, 1300426, 2600852, 4551491, 5201704, 9102982, 10403408, 18205964, 20806816, 36411928, 72823856, 145647712]

約数ペア:

[(1, 145647712), (2, 72823856), (4, 36411928), (7, 20806816), (8, 18205964), (14, 10403408), (16, 9102982), (28, 5201704), (32, 4551491), (56, 2600852), (112, 1300426), (224, 650213)]