157042169128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{38891}}^1$

素因数の和:39898

約数の個数: 64

約数和(自身を含む): 325190013120

約数和(自身を除く): 168147843992

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 947, 1066, 1894, 2132, 3788, 4264, 7576, 12311, 24622, 38827, 38891, 49244, 77654, 77782, 98488, 155308, 155564, 310616, 311128, 504751, 505583, 1009502, 1011166, 1594531, 2019004, 2022332, 3189062, 4038008, 4044664, 6378124, 12756248, 20728903, 36829777, 41457806, 73659554, 82915612, 147319108, 165831224, 294638216, 478787101, 957574202, 1510020857, 1915148404, 3020041714, 3830296808, 6040083428, 12080166856, 19630271141, 39260542282, 78521084564, 157042169128]

約数ペア:

[(1, 157042169128), (2, 78521084564), (4, 39260542282), (8, 19630271141), (13, 12080166856), (26, 6040083428), (41, 3830296808), (52, 3020041714), (82, 1915148404), (104, 1510020857), (164, 957574202), (328, 478787101), (533, 294638216), (947, 165831224), (1066, 147319108), (1894, 82915612), (2132, 73659554), (3788, 41457806), (4264, 36829777), (7576, 20728903), (12311, 12756248), (24622, 6378124), (38827, 4044664), (38891, 4038008), (49244, 3189062), (77654, 2022332), (77782, 2019004), (98488, 1594531), (155308, 1011166), (155564, 1009502), (310616, 505583), (311128, 504751)]