156667168

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 376233984

約数和(自身を除く): 219566816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 92, 94, 112, 161, 184, 188, 224, 322, 329, 368, 376, 644, 647, 658, 736, 752, 1081, 1288, 1294, 1316, 1504, 2162, 2576, 2588, 2632, 4324, 4529, 5152, 5176, 5264, 7567, 8648, 9058, 10352, 10528, 14881, 15134, 17296, 18116, 20704, 29762, 30268, 30409, 34592, 36232, 59524, 60536, 60818, 72464, 104167, 119048, 121072, 121636, 144928, 208334, 212863, 238096, 242144, 243272, 416668, 425726, 476192, 486544, 699407, 833336, 851452, 973088, 1398814, 1666672, 1702904, 2797628, 3333344, 3405808, 4895849, 5595256, 6811616, 9791698, 11190512, 19583396, 22381024, 39166792, 78333584, 156667168]

約数ペア:

[(1, 156667168), (2, 78333584), (4, 39166792), (7, 22381024), (8, 19583396), (14, 11190512), (16, 9791698), (23, 6811616), (28, 5595256), (32, 4895849), (46, 3405808), (47, 3333344), (56, 2797628), (92, 1702904), (94, 1666672), (112, 1398814), (161, 973088), (184, 851452), (188, 833336), (224, 699407), (322, 486544), (329, 476192), (368, 425726), (376, 416668), (644, 243272), (647, 242144), (658, 238096), (736, 212863), (752, 208334), (1081, 144928), (1288, 121636), (1294, 121072), (1316, 119048), (1504, 104167), (2162, 72464), (2576, 60818), (2588, 60536), (2632, 59524), (4324, 36232), (4529, 34592), (5152, 30409), (5176, 30268), (5264, 29762), (7567, 20704), (8648, 18116), (9058, 17296), (10352, 15134), (10528, 14881)]