160888672

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2731}}^1$

素因数の和:3011

約数の個数: 48

約数和(自身を含む): 363508992

約数和(自身を除く): 202620320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 2731, 3682, 4208, 5462, 7364, 8416, 10924, 14728, 19117, 21848, 29456, 38234, 43696, 58912, 76468, 87392, 152936, 305872, 611744, 718253, 1436506, 2873012, 5027771, 5746024, 10055542, 11492048, 20111084, 22984096, 40222168, 80444336, 160888672]

約数ペア:

[(1, 160888672), (2, 80444336), (4, 40222168), (7, 22984096), (8, 20111084), (14, 11492048), (16, 10055542), (28, 5746024), (32, 5027771), (56, 2873012), (112, 1436506), (224, 718253), (263, 611744), (526, 305872), (1052, 152936), (1841, 87392), (2104, 76468), (2731, 58912), (3682, 43696), (4208, 38234), (5462, 29456), (7364, 21848), (8416, 19117), (10924, 14728)]