154942064

素因数分解:

$2^4\times {\mathrm{2113}}^1\times {\mathrm{4583}}^1$

素因数の和:6704

約数の個数: 20

約数和(自身を含む): 300407856

約数和(自身を除く): 145465792

約数列:

[1, 2, 4, 8, 16, 2113, 4226, 4583, 8452, 9166, 16904, 18332, 33808, 36664, 73328, 9683879, 19367758, 38735516, 77471032, 154942064]

約数ペア:

[(1, 154942064), (2, 77471032), (4, 38735516), (8, 19367758), (16, 9683879), (2113, 73328), (4226, 36664), (4583, 33808), (8452, 18332), (9166, 16904)]