169320222704

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{80782549}}^1$

素因数の和:80782688

約数の個数: 20

約数和(自身を含む): 330562194600

約数和(自身を除く): 161241971896

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 80782549, 161565098, 323130196, 646260392, 1292520784, 10582513919, 21165027838, 42330055676, 84660111352, 169320222704]

約数ペア:

[(1, 169320222704), (2, 84660111352), (4, 42330055676), (8, 21165027838), (16, 10582513919), (131, 1292520784), (262, 646260392), (524, 323130196), (1048, 161565098), (2096, 80782549)]