160443164

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45119}}^1$

素因数の和:45257

約数の個数: 24

約数和(自身を含む): 323420160

約数和(自身を除く): 162976996

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 45119, 90238, 180476, 315833, 631666, 1263332, 5730113, 11460226, 22920452, 40110791, 80221582, 160443164]

約数ペア:

[(1, 160443164), (2, 80221582), (4, 40110791), (7, 22920452), (14, 11460226), (28, 5730113), (127, 1263332), (254, 631666), (508, 315833), (889, 180476), (1778, 90238), (3556, 45119)]