155536954006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4051}}^1\times {\mathrm{144341}}^1$

素因数の和:148420

約数の個数: 32

約数和(自身を含む): 280739416320

約数和(自身を除く): 125202462314

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4051, 8102, 28357, 56714, 76969, 144341, 153938, 288682, 538783, 1010387, 1077566, 2020774, 2742479, 5484958, 19197353, 38394706, 584725391, 1169450782, 4093077737, 8186155474, 11109782429, 22219564858, 77768477003, 155536954006]

約数ペア:

[(1, 155536954006), (2, 77768477003), (7, 22219564858), (14, 11109782429), (19, 8186155474), (38, 4093077737), (133, 1169450782), (266, 584725391), (4051, 38394706), (8102, 19197353), (28357, 5484958), (56714, 2742479), (76969, 2020774), (144341, 1077566), (153938, 1010387), (288682, 538783)]