156914976968

素因数分解:

$2^3\times {\mathrm{21929}}^1\times {\mathrm{894449}}^1$

素因数の和:916384

約数の個数: 16

約数和(自身を含む): 294229327500

約数和(自身を除く): 137314350532

約数列:

[1, 2, 4, 8, 21929, 43858, 87716, 175432, 894449, 1788898, 3577796, 7155592, 19614372121, 39228744242, 78457488484, 156914976968]

約数ペア:

[(1, 156914976968), (2, 78457488484), (4, 39228744242), (8, 19614372121), (21929, 7155592), (43858, 3577796), (87716, 1788898), (175432, 894449)]