144584128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173779}}^1$

素因数の和:173804

約数の個数: 28

約数和(自身を含む): 308980840

約数和(自身を除く): 164396712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 173779, 347558, 695116, 1390232, 2259127, 2780464, 4518254, 5560928, 9036508, 11121856, 18073016, 36146032, 72292064, 144584128]

約数ペア:

[(1, 144584128), (2, 72292064), (4, 36146032), (8, 18073016), (13, 11121856), (16, 9036508), (26, 5560928), (32, 4518254), (52, 2780464), (64, 2259127), (104, 1390232), (208, 695116), (416, 347558), (832, 173779)]