166622144

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4333

約数の個数: 56

約数和(自身を含む): 363736128

約数和(自身を除く): 197113984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 2444, 3008, 4261, 4888, 8522, 9776, 17044, 19552, 34088, 39104, 55393, 68176, 110786, 136352, 200267, 221572, 272704, 400534, 443144, 801068, 886288, 1602136, 1772576, 2603471, 3204272, 3545152, 5206942, 6408544, 10413884, 12817088, 20827768, 41655536, 83311072, 166622144]

約数ペア:

[(1, 166622144), (2, 83311072), (4, 41655536), (8, 20827768), (13, 12817088), (16, 10413884), (26, 6408544), (32, 5206942), (47, 3545152), (52, 3204272), (64, 2603471), (94, 1772576), (104, 1602136), (188, 886288), (208, 801068), (376, 443144), (416, 400534), (611, 272704), (752, 221572), (832, 200267), (1222, 136352), (1504, 110786), (2444, 68176), (3008, 55393), (4261, 39104), (4888, 34088), (8522, 19552), (9776, 17044)]