152379969392

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{34403}}^1$

素因数の和:35046

約数の個数: 80

約数和(自身を含む): 342789345792

約数和(自身を除く): 190409376400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 557, 568, 994, 1114, 1136, 1988, 2228, 3899, 3976, 4456, 7798, 7952, 8912, 15596, 31192, 34403, 39547, 62384, 68806, 79094, 137612, 158188, 240821, 275224, 276829, 316376, 481642, 550448, 553658, 632752, 963284, 1107316, 1926568, 2214632, 2442613, 3853136, 4429264, 4885226, 9770452, 17098291, 19162471, 19540904, 34196582, 38324942, 39081808, 68393164, 76649884, 134137297, 136786328, 153299768, 268274594, 273572656, 306599536, 536549188, 1073098376, 1360535441, 2146196752, 2721070882, 5442141764, 9523748087, 10884283528, 19047496174, 21768567056, 38094992348, 76189984696, 152379969392]

約数ペア:

[(1, 152379969392), (2, 76189984696), (4, 38094992348), (7, 21768567056), (8, 19047496174), (14, 10884283528), (16, 9523748087), (28, 5442141764), (56, 2721070882), (71, 2146196752), (112, 1360535441), (142, 1073098376), (284, 536549188), (497, 306599536), (557, 273572656), (568, 268274594), (994, 153299768), (1114, 136786328), (1136, 134137297), (1988, 76649884), (2228, 68393164), (3899, 39081808), (3976, 38324942), (4456, 34196582), (7798, 19540904), (7952, 19162471), (8912, 17098291), (15596, 9770452), (31192, 4885226), (34403, 4429264), (39547, 3853136), (62384, 2442613), (68806, 2214632), (79094, 1926568), (137612, 1107316), (158188, 963284), (240821, 632752), (275224, 553658), (276829, 550448), (316376, 481642)]