156943516792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{46489}}^1$

素因数の和:46856

約数の個数: 64

約数和(自身を含む): 315916286400

約数和(自身を除く): 158972769608

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 241, 412, 482, 824, 964, 1751, 1928, 3502, 4097, 7004, 8194, 14008, 16388, 24823, 32776, 46489, 49646, 92978, 99292, 185956, 198584, 371912, 421991, 790313, 843982, 1580626, 1687964, 3161252, 3375928, 4788367, 6322504, 9576734, 11203849, 19153468, 22407698, 38306936, 44815396, 81402239, 89630792, 162804478, 190465433, 325608956, 380930866, 651217912, 761861732, 1153996447, 1523723464, 2307992894, 4615985788, 9231971576, 19617939599, 39235879198, 78471758396, 156943516792]

約数ペア:

[(1, 156943516792), (2, 78471758396), (4, 39235879198), (8, 19617939599), (17, 9231971576), (34, 4615985788), (68, 2307992894), (103, 1523723464), (136, 1153996447), (206, 761861732), (241, 651217912), (412, 380930866), (482, 325608956), (824, 190465433), (964, 162804478), (1751, 89630792), (1928, 81402239), (3502, 44815396), (4097, 38306936), (7004, 22407698), (8194, 19153468), (14008, 11203849), (16388, 9576734), (24823, 6322504), (32776, 4788367), (46489, 3375928), (49646, 3161252), (92978, 1687964), (99292, 1580626), (185956, 843982), (198584, 790313), (371912, 421991)]