129677768176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{54647}}^1$

素因数の和:54902

約数の個数: 80

約数和(自身を含む): 278914648320

約数和(自身を除く): 149236880144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 139, 176, 194, 278, 388, 556, 776, 1067, 1112, 1529, 1552, 2134, 2224, 3058, 4268, 6116, 8536, 12232, 13483, 17072, 24464, 26966, 53932, 54647, 107864, 109294, 148313, 215728, 218588, 296626, 437176, 593252, 601117, 874352, 1186504, 1202234, 2373008, 2404468, 4808936, 5300759, 7595933, 9617872, 10601518, 15191866, 21203036, 30383732, 42406072, 58308349, 60767464, 83555263, 84812144, 116616698, 121534928, 167110526, 233233396, 334221052, 466466792, 668442104, 736805501, 932933584, 1336884208, 1473611002, 2947222004, 5894444008, 8104860511, 11788888016, 16209721022, 32419442044, 64838884088, 129677768176]

約数ペア:

[(1, 129677768176), (2, 64838884088), (4, 32419442044), (8, 16209721022), (11, 11788888016), (16, 8104860511), (22, 5894444008), (44, 2947222004), (88, 1473611002), (97, 1336884208), (139, 932933584), (176, 736805501), (194, 668442104), (278, 466466792), (388, 334221052), (556, 233233396), (776, 167110526), (1067, 121534928), (1112, 116616698), (1529, 84812144), (1552, 83555263), (2134, 60767464), (2224, 58308349), (3058, 42406072), (4268, 30383732), (6116, 21203036), (8536, 15191866), (12232, 10601518), (13483, 9617872), (17072, 7595933), (24464, 5300759), (26966, 4808936), (53932, 2404468), (54647, 2373008), (107864, 1202234), (109294, 1186504), (148313, 874352), (215728, 601117), (218588, 593252), (296626, 437176)]