157832576

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{112097}}^1$

素因数の和:112122

約数の個数: 32

約数和(自身を含む): 343019880

約数和(自身を除く): 185187304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 112097, 224194, 448388, 896776, 1233067, 1793552, 2466134, 3587104, 4932268, 7174208, 9864536, 14348416, 19729072, 39458144, 78916288, 157832576]

約数ペア:

[(1, 157832576), (2, 78916288), (4, 39458144), (8, 19729072), (11, 14348416), (16, 9864536), (22, 7174208), (32, 4932268), (44, 3587104), (64, 2466134), (88, 1793552), (128, 1233067), (176, 896776), (352, 448388), (704, 224194), (1408, 112097)]