140888654970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{56053}}^1\times {\mathrm{11969}}^1$

素因数の和:68039

約数の個数: 64

約数和(自身を含む): 386476634880

約数和(自身を除く): 245587979910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 11969, 23938, 35907, 56053, 59845, 71814, 83783, 112106, 119690, 167566, 168159, 179535, 251349, 280265, 336318, 359070, 392371, 418915, 502698, 560530, 784742, 837830, 840795, 1177113, 1256745, 1681590, 1961855, 2354226, 2513490, 3923710, 5885565, 11771130, 670898357, 1341796714, 2012695071, 3354491785, 4025390142, 4696288499, 6708983570, 9392576998, 10063475355, 14088865497, 20126950710, 23481442495, 28177730994, 46962884990, 70444327485, 140888654970]

約数ペア:

[(1, 140888654970), (2, 70444327485), (3, 46962884990), (5, 28177730994), (6, 23481442495), (7, 20126950710), (10, 14088865497), (14, 10063475355), (15, 9392576998), (21, 6708983570), (30, 4696288499), (35, 4025390142), (42, 3354491785), (70, 2012695071), (105, 1341796714), (210, 670898357), (11969, 11771130), (23938, 5885565), (35907, 3923710), (56053, 2513490), (59845, 2354226), (71814, 1961855), (83783, 1681590), (112106, 1256745), (119690, 1177113), (167566, 840795), (168159, 837830), (179535, 784742), (251349, 560530), (280265, 502698), (336318, 418915), (359070, 392371)]