159432817746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1\times {\mathrm{19609}}^1$

素因数の和:20683

約数の個数: 64

約数和(自身を含む): 340611580800

約数和(自身を除く): 181178763054

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 977, 1387, 1954, 2774, 2931, 4161, 5862, 8322, 18563, 19609, 37126, 39218, 55689, 58827, 71321, 111378, 117654, 142642, 213963, 372571, 427926, 745142, 1117713, 1355099, 1431457, 2235426, 2710198, 2862914, 4065297, 4294371, 8130594, 8588742, 19157993, 27197683, 38315986, 54395366, 57473979, 81593049, 114947958, 163186098, 364001867, 728003734, 1092005601, 1398533489, 2184011202, 2797066978, 4195600467, 8391200934, 26572136291, 53144272582, 79716408873, 159432817746]

約数ペア:

[(1, 159432817746), (2, 79716408873), (3, 53144272582), (6, 26572136291), (19, 8391200934), (38, 4195600467), (57, 2797066978), (73, 2184011202), (114, 1398533489), (146, 1092005601), (219, 728003734), (438, 364001867), (977, 163186098), (1387, 114947958), (1954, 81593049), (2774, 57473979), (2931, 54395366), (4161, 38315986), (5862, 27197683), (8322, 19157993), (18563, 8588742), (19609, 8130594), (37126, 4294371), (39218, 4065297), (55689, 2862914), (58827, 2710198), (71321, 2235426), (111378, 1431457), (117654, 1355099), (142642, 1117713), (213963, 745142), (372571, 427926)]