118428296

素因数分解:

$2^3\times 7^3\times {\mathrm{43159}}^1$

素因数の和:43186

約数の個数: 32

約数和(自身を含む): 258960000

約数和(自身を除く): 140531704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 43159, 86318, 172636, 302113, 345272, 604226, 1208452, 2114791, 2416904, 4229582, 8459164, 14803537, 16918328, 29607074, 59214148, 118428296]

約数ペア:

[(1, 118428296), (2, 59214148), (4, 29607074), (7, 16918328), (8, 14803537), (14, 8459164), (28, 4229582), (49, 2416904), (56, 2114791), (98, 1208452), (196, 604226), (343, 345272), (392, 302113), (686, 172636), (1372, 86318), (2744, 43159)]