156921977928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{169957}}^1$

素因数の和:170087

約数の個数: 128

約数和(自身を含む): 434657387520

約数和(自身を除く): 277735409592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 73, 93, 102, 124, 136, 146, 186, 204, 219, 248, 292, 372, 408, 438, 527, 584, 744, 876, 1054, 1241, 1581, 1752, 2108, 2263, 2482, 3162, 3723, 4216, 4526, 4964, 6324, 6789, 7446, 9052, 9928, 12648, 13578, 14892, 18104, 27156, 29784, 38471, 54312, 76942, 115413, 153884, 169957, 230826, 307768, 339914, 461652, 509871, 679828, 923304, 1019742, 1359656, 2039484, 2889269, 4078968, 5268667, 5778538, 8667807, 10537334, 11557076, 12406861, 15806001, 17335614, 21074668, 23114152, 24813722, 31612002, 34671228, 37220583, 42149336, 49627444, 63224004, 69342456, 74441166, 89567339, 99254888, 126448008, 148882332, 179134678, 210916637, 268702017, 297764664, 358269356, 384612691, 421833274, 537404034, 632749911, 716538712, 769225382, 843666548, 1074808068, 1153838073, 1265499822, 1538450764, 1687333096, 2149616136, 2307676146, 2530999644, 3076901528, 4615352292, 5061999288, 6538415747, 9230704584, 13076831494, 19615247241, 26153662988, 39230494482, 52307325976, 78460988964, 156921977928]

約数ペア:

[(1, 156921977928), (2, 78460988964), (3, 52307325976), (4, 39230494482), (6, 26153662988), (8, 19615247241), (12, 13076831494), (17, 9230704584), (24, 6538415747), (31, 5061999288), (34, 4615352292), (51, 3076901528), (62, 2530999644), (68, 2307676146), (73, 2149616136), (93, 1687333096), (102, 1538450764), (124, 1265499822), (136, 1153838073), (146, 1074808068), (186, 843666548), (204, 769225382), (219, 716538712), (248, 632749911), (292, 537404034), (372, 421833274), (408, 384612691), (438, 358269356), (527, 297764664), (584, 268702017), (744, 210916637), (876, 179134678), (1054, 148882332), (1241, 126448008), (1581, 99254888), (1752, 89567339), (2108, 74441166), (2263, 69342456), (2482, 63224004), (3162, 49627444), (3723, 42149336), (4216, 37220583), (4526, 34671228), (4964, 31612002), (6324, 24813722), (6789, 23114152), (7446, 21074668), (9052, 17335614), (9928, 15806001), (12648, 12406861), (13578, 11557076), (14892, 10537334), (18104, 8667807), (27156, 5778538), (29784, 5268667), (38471, 4078968), (54312, 2889269), (76942, 2039484), (115413, 1359656), (153884, 1019742), (169957, 923304), (230826, 679828), (307768, 509871), (339914, 461652)]