132551536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 291036928

約数和(自身を除く): 158485392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 337, 403, 488, 496, 674, 793, 806, 976, 1348, 1586, 1612, 1891, 2696, 3172, 3224, 3782, 4381, 5392, 6344, 6448, 7564, 8762, 10447, 12688, 15128, 17524, 20557, 20894, 24583, 30256, 35048, 41114, 41788, 49166, 70096, 82228, 83576, 98332, 135811, 164456, 167152, 196664, 267241, 271622, 328912, 393328, 534482, 543244, 637267, 1068964, 1086488, 1274534, 2137928, 2172976, 2549068, 4275856, 5098136, 8284471, 10196272, 16568942, 33137884, 66275768, 132551536]

約数ペア:

[(1, 132551536), (2, 66275768), (4, 33137884), (8, 16568942), (13, 10196272), (16, 8284471), (26, 5098136), (31, 4275856), (52, 2549068), (61, 2172976), (62, 2137928), (104, 1274534), (122, 1086488), (124, 1068964), (208, 637267), (244, 543244), (248, 534482), (337, 393328), (403, 328912), (488, 271622), (496, 267241), (674, 196664), (793, 167152), (806, 164456), (976, 135811), (1348, 98332), (1586, 83576), (1612, 82228), (1891, 70096), (2696, 49166), (3172, 41788), (3224, 41114), (3782, 35048), (4381, 30256), (5392, 24583), (6344, 20894), (6448, 20557), (7564, 17524), (8762, 15128), (10447, 12688)]