121245376

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2277

約数の個数: 56

約数和(自身を含む): 277262336

約数和(自身を除く): 156016960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 2131, 3556, 4064, 4262, 7112, 8128, 8524, 14224, 14917, 17048, 28448, 29834, 34096, 56896, 59668, 68192, 119336, 136384, 238672, 270637, 477344, 541274, 954688, 1082548, 1894459, 2165096, 3788918, 4330192, 7577836, 8660384, 15155672, 17320768, 30311344, 60622688, 121245376]

約数ペア:

[(1, 121245376), (2, 60622688), (4, 30311344), (7, 17320768), (8, 15155672), (14, 8660384), (16, 7577836), (28, 4330192), (32, 3788918), (56, 2165096), (64, 1894459), (112, 1082548), (127, 954688), (224, 541274), (254, 477344), (448, 270637), (508, 238672), (889, 136384), (1016, 119336), (1778, 68192), (2032, 59668), (2131, 56896), (3556, 34096), (4064, 29834), (4262, 28448), (7112, 17048), (8128, 14917), (8524, 14224)]