122968867568

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{177787}}^1$

素因数の和:178245

約数の個数: 40

約数和(自身を含む): 240739175040

約数和(自身を除く): 117770307472

約数列:

[1, 2, 4, 8, 16, 139, 278, 311, 556, 622, 1112, 1244, 2224, 2488, 4976, 43229, 86458, 172916, 177787, 345832, 355574, 691664, 711148, 1422296, 2844592, 24712393, 49424786, 55291757, 98849572, 110583514, 197699144, 221167028, 395398288, 442334056, 884668112, 7685554223, 15371108446, 30742216892, 61484433784, 122968867568]

約数ペア:

[(1, 122968867568), (2, 61484433784), (4, 30742216892), (8, 15371108446), (16, 7685554223), (139, 884668112), (278, 442334056), (311, 395398288), (556, 221167028), (622, 197699144), (1112, 110583514), (1244, 98849572), (2224, 55291757), (2488, 49424786), (4976, 24712393), (43229, 2844592), (86458, 1422296), (172916, 711148), (177787, 691664), (345832, 355574)]