130031724

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{161731}}^1$

素因数の和:161805

約数の個数: 24

約数和(自身を含む): 307937728

約数和(自身を除く): 177906004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 161731, 323462, 485193, 646924, 970386, 1940772, 10835977, 21671954, 32507931, 43343908, 65015862, 130031724]

約数ペア:

[(1, 130031724), (2, 65015862), (3, 43343908), (4, 32507931), (6, 21671954), (12, 10835977), (67, 1940772), (134, 970386), (201, 646924), (268, 485193), (402, 323462), (804, 161731)]