157212319152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20343209}}^1$

素因数の和:20343250

約数の個数: 80

約数和(自身を含む): 484331143680

約数和(自身を除く): 327118824528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 20343209, 40686418, 61029627, 81372836, 122059254, 142402463, 162745672, 244118508, 284804926, 325491344, 427207389, 467893807, 488237016, 569609852, 854414778, 935787614, 976474032, 1139219704, 1403681421, 1708829556, 1871575228, 2278439408, 2807362842, 3275256649, 3417659112, 3743150456, 5614725684, 6550513298, 6835318224, 7486300912, 9825769947, 11229451368, 13101026596, 19651539894, 22458902736, 26202053192, 39303079788, 52404106384, 78606159576, 157212319152]

約数ペア:

[(1, 157212319152), (2, 78606159576), (3, 52404106384), (4, 39303079788), (6, 26202053192), (7, 22458902736), (8, 19651539894), (12, 13101026596), (14, 11229451368), (16, 9825769947), (21, 7486300912), (23, 6835318224), (24, 6550513298), (28, 5614725684), (42, 3743150456), (46, 3417659112), (48, 3275256649), (56, 2807362842), (69, 2278439408), (84, 1871575228), (92, 1708829556), (112, 1403681421), (138, 1139219704), (161, 976474032), (168, 935787614), (184, 854414778), (276, 569609852), (322, 488237016), (336, 467893807), (368, 427207389), (483, 325491344), (552, 284804926), (644, 244118508), (966, 162745672), (1104, 142402463), (1288, 122059254), (1932, 81372836), (2576, 61029627), (3864, 40686418), (7728, 20343209)]