172042956

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{34883}}^1$

素因数の和:35030

約数の個数: 36

約数和(自身を含む): 438073272

約数和(自身を除く): 266030316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 34883, 69766, 104649, 139532, 209298, 313947, 418596, 627894, 1255788, 4778971, 9557942, 14336913, 19115884, 28673826, 43010739, 57347652, 86021478, 172042956]

約数ペア:

[(1, 172042956), (2, 86021478), (3, 57347652), (4, 43010739), (6, 28673826), (9, 19115884), (12, 14336913), (18, 9557942), (36, 4778971), (137, 1255788), (274, 627894), (411, 418596), (548, 313947), (822, 209298), (1233, 139532), (1644, 104649), (2466, 69766), (4932, 34883)]