156720630484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3537073}}^1$

素因数の和:3537160

約数の個数: 48

約数和(自身を含む): 320883353280

約数和(自身を除く): 164162722796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 2014, 2332, 4028, 11077, 22154, 44308, 3537073, 7074146, 14148292, 38907803, 67204387, 77815606, 134408774, 155631212, 187464869, 268817548, 374929738, 739248257, 749859476, 1478496514, 2062113559, 2956993028, 3561832511, 4124227118, 7123665022, 8248454236, 14247330044, 39180157621, 78360315242, 156720630484]

約数ペア:

[(1, 156720630484), (2, 78360315242), (4, 39180157621), (11, 14247330044), (19, 8248454236), (22, 7123665022), (38, 4124227118), (44, 3561832511), (53, 2956993028), (76, 2062113559), (106, 1478496514), (209, 749859476), (212, 739248257), (418, 374929738), (583, 268817548), (836, 187464869), (1007, 155631212), (1166, 134408774), (2014, 77815606), (2332, 67204387), (4028, 38907803), (11077, 14148292), (22154, 7074146), (44308, 3537073)]