159432896

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2131}}^1$

素因数の和:2317

約数の個数: 56

約数和(自身を含む): 363906816

約数和(自身を除く): 204473920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2131, 2338, 2672, 4262, 4676, 5344, 8524, 9352, 10688, 14917, 17048, 18704, 29834, 34096, 37408, 59668, 68192, 74816, 119336, 136384, 238672, 355877, 477344, 711754, 954688, 1423508, 2491139, 2847016, 4982278, 5694032, 9964556, 11388064, 19929112, 22776128, 39858224, 79716448, 159432896]

約数ペア:

[(1, 159432896), (2, 79716448), (4, 39858224), (7, 22776128), (8, 19929112), (14, 11388064), (16, 9964556), (28, 5694032), (32, 4982278), (56, 2847016), (64, 2491139), (112, 1423508), (167, 954688), (224, 711754), (334, 477344), (448, 355877), (668, 238672), (1169, 136384), (1336, 119336), (2131, 74816), (2338, 68192), (2672, 59668), (4262, 37408), (4676, 34096), (5344, 29834), (8524, 18704), (9352, 17048), (10688, 14917)]