166296256

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16181

約数の個数: 56

約数和(自身を含む): 393557760

約数和(自身を除く): 227261504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 16139, 32278, 64556, 112973, 129112, 225946, 258224, 371197, 451892, 516448, 742394, 903784, 1032896, 1484788, 1807568, 2598379, 2969576, 3615136, 5196758, 5939152, 7230272, 10393516, 11878304, 20787032, 23756608, 41574064, 83148128, 166296256]

約数ペア:

[(1, 166296256), (2, 83148128), (4, 41574064), (7, 23756608), (8, 20787032), (14, 11878304), (16, 10393516), (23, 7230272), (28, 5939152), (32, 5196758), (46, 3615136), (56, 2969576), (64, 2598379), (92, 1807568), (112, 1484788), (161, 1032896), (184, 903784), (224, 742394), (322, 516448), (368, 451892), (448, 371197), (644, 258224), (736, 225946), (1288, 129112), (1472, 112973), (2576, 64556), (5152, 32278), (10304, 16139)]