137218688

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{4271}}^1$

素因数の和:4536

約数の個数: 32

約数和(自身を含む): 274518720

約数和(自身を除く): 137300032

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 4271, 8032, 8542, 16064, 17084, 32128, 34168, 68336, 136672, 273344, 546688, 1072021, 2144042, 4288084, 8576168, 17152336, 34304672, 68609344, 137218688]

約数ペア:

[(1, 137218688), (2, 68609344), (4, 34304672), (8, 17152336), (16, 8576168), (32, 4288084), (64, 2144042), (128, 1072021), (251, 546688), (502, 273344), (1004, 136672), (2008, 68336), (4016, 34168), (4271, 32128), (8032, 17084), (8542, 16064)]