156985164892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{9878251}}^1$

素因数の和:9878421

約数の個数: 24

約数和(自身を含む): 286271742960

約数和(自身を除く): 129286578068

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 7946, 15892, 9878251, 19756502, 39513004, 286469279, 572938558, 1145877116, 1353320387, 2706640774, 5413281548, 39246291223, 78492582446, 156985164892]

約数ペア:

[(1, 156985164892), (2, 78492582446), (4, 39246291223), (29, 5413281548), (58, 2706640774), (116, 1353320387), (137, 1145877116), (274, 572938558), (548, 286469279), (3973, 39513004), (7946, 19756502), (15892, 9878251)]