156612735184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{515173471}}^1$

素因数の和:515173498

約数の個数: 20

約数和(自身を含む): 319407552640

約数和(自身を除く): 162794817456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 515173471, 1030346942, 2060693884, 4121387768, 8242775536, 9788295949, 19576591898, 39153183796, 78306367592, 156612735184]

約数ペア:

[(1, 156612735184), (2, 78306367592), (4, 39153183796), (8, 19576591898), (16, 9788295949), (19, 8242775536), (38, 4121387768), (76, 2060693884), (152, 1030346942), (304, 515173471)]