158254239968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{61027}}^1$

素因数の和:61240

約数の個数: 96

約数和(自身を含む): 348796990080

約数和(自身を除く): 190542750112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 139, 176, 212, 278, 352, 424, 556, 583, 848, 1112, 1166, 1529, 1696, 2224, 2332, 3058, 4448, 4664, 6116, 7367, 9328, 12232, 14734, 18656, 24464, 29468, 48928, 58936, 61027, 81037, 117872, 122054, 162074, 235744, 244108, 324148, 488216, 648296, 671297, 976432, 1296592, 1342594, 1952864, 2593184, 2685188, 3234431, 5370376, 6468862, 8482753, 10740752, 12937724, 16965506, 21481504, 25875448, 33931012, 35578741, 51750896, 67862024, 71157482, 93310283, 103501792, 135724048, 142314964, 186620566, 271448096, 284629928, 373241132, 449585909, 569259856, 746482264, 899171818, 1138519712, 1492964528, 1798343636, 2985929056, 3596687272, 4945444999, 7193374544, 9890889998, 14386749088, 19781779996, 39563559992, 79127119984, 158254239968]

約数ペア:

[(1, 158254239968), (2, 79127119984), (4, 39563559992), (8, 19781779996), (11, 14386749088), (16, 9890889998), (22, 7193374544), (32, 4945444999), (44, 3596687272), (53, 2985929056), (88, 1798343636), (106, 1492964528), (139, 1138519712), (176, 899171818), (212, 746482264), (278, 569259856), (352, 449585909), (424, 373241132), (556, 284629928), (583, 271448096), (848, 186620566), (1112, 142314964), (1166, 135724048), (1529, 103501792), (1696, 93310283), (2224, 71157482), (2332, 67862024), (3058, 51750896), (4448, 35578741), (4664, 33931012), (6116, 25875448), (7367, 21481504), (9328, 16965506), (12232, 12937724), (14734, 10740752), (18656, 8482753), (24464, 6468862), (29468, 5370376), (48928, 3234431), (58936, 2685188), (61027, 2593184), (81037, 1952864), (117872, 1342594), (122054, 1296592), (162074, 976432), (235744, 671297), (244108, 648296), (324148, 488216)]