155478413951

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1\times {\mathrm{11909}}^1$

素因数の和:12899

約数の個数: 32

約数和(自身を含む): 186562051200

約数和(自身を除く): 31083637249

約数列:

[1, 7, 29, 73, 203, 511, 881, 2117, 6167, 11909, 14819, 25549, 64313, 83363, 178843, 345361, 450191, 869357, 1865077, 2417527, 6085499, 10491829, 13055539, 25211353, 73442803, 176479471, 304263041, 765903517, 2129841287, 5361324619, 22211201993, 155478413951]

約数ペア:

[(1, 155478413951), (7, 22211201993), (29, 5361324619), (73, 2129841287), (203, 765903517), (511, 304263041), (881, 176479471), (2117, 73442803), (6167, 25211353), (11909, 13055539), (14819, 10491829), (25549, 6085499), (64313, 2417527), (83363, 1865077), (178843, 869357), (345361, 450191)]