100681292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2647}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 181726944

約数和(自身を除く): 81045652

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 2647, 5294, 9509, 10588, 19018, 38036, 97939, 195878, 391756, 680279, 1360558, 2721116, 25170323, 50340646, 100681292]

約数ペア:

[(1, 100681292), (2, 50340646), (4, 25170323), (37, 2721116), (74, 1360558), (148, 680279), (257, 391756), (514, 195878), (1028, 97939), (2647, 38036), (5294, 19018), (9509, 10588)]