138049008482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28916843}}^1$

素因数の和:28916894

約数の個数: 32

約数和(自身を含む): 266497634304

約数和(自身を除く): 128448625822

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 28916843, 57833686, 202417901, 318085273, 404835802, 636170546, 896422133, 1792844266, 2226596911, 4453193822, 6274954931, 9860643463, 12549909862, 19721286926, 69024504241, 138049008482]

約数ペア:

[(1, 138049008482), (2, 69024504241), (7, 19721286926), (11, 12549909862), (14, 9860643463), (22, 6274954931), (31, 4453193822), (62, 2226596911), (77, 1792844266), (154, 896422133), (217, 636170546), (341, 404835802), (434, 318085273), (682, 202417901), (2387, 57833686), (4774, 28916843)]