156981824

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{66293}}^1$

素因数の和:66342

約数の個数: 28

約数和(自身を含む): 319934844

約数和(自身を除く): 162953020

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 66293, 132586, 265172, 530344, 1060688, 2121376, 2452841, 4242752, 4905682, 9811364, 19622728, 39245456, 78490912, 156981824]

約数ペア:

[(1, 156981824), (2, 78490912), (4, 39245456), (8, 19622728), (16, 9811364), (32, 4905682), (37, 4242752), (64, 2452841), (74, 2121376), (148, 1060688), (296, 530344), (592, 265172), (1184, 132586), (2368, 66293)]