165612064

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{40751}}^1$

素因数の和:40888

約数の個数: 24

約数和(自身を含む): 328624128

約数和(自身を除く): 163012064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 40751, 81502, 163004, 326008, 652016, 1304032, 5175377, 10350754, 20701508, 41403016, 82806032, 165612064]

約数ペア:

[(1, 165612064), (2, 82806032), (4, 41403016), (8, 20701508), (16, 10350754), (32, 5175377), (127, 1304032), (254, 652016), (508, 326008), (1016, 163004), (2032, 81502), (4064, 40751)]