172975214

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{911}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 261999360

約数和(自身を除く): 89024146

約数列:

[1, 2, 139, 278, 683, 911, 1366, 1822, 94937, 126629, 189874, 253258, 622213, 1244426, 86487607, 172975214]

約数ペア:

[(1, 172975214), (2, 86487607), (139, 1244426), (278, 622213), (683, 253258), (911, 189874), (1366, 126629), (1822, 94937)]