115920142

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{7297}}^1$

素因数の和:7372

約数の個数: 24

約数和(自身を含む): 192316896

約数和(自身を除く): 76396754

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 7297, 7943, 14594, 15886, 94861, 189722, 342959, 685918, 1233193, 2466386, 4458467, 8916934, 57960071, 115920142]

約数ペア:

[(1, 115920142), (2, 57960071), (13, 8916934), (26, 4458467), (47, 2466386), (94, 1233193), (169, 685918), (338, 342959), (611, 189722), (1222, 94861), (7297, 15886), (7943, 14594)]