118768384

素因数分解:

$2^8\times 7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 273143808

約数和(自身を除く): 154375424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 256, 347, 382, 448, 694, 764, 896, 1337, 1388, 1528, 1792, 2429, 2674, 2776, 3056, 4858, 5348, 5552, 6112, 9716, 10696, 11104, 12224, 19432, 21392, 22208, 24448, 38864, 42784, 44416, 48896, 66277, 77728, 85568, 88832, 132554, 155456, 171136, 265108, 310912, 342272, 463939, 530216, 621824, 927878, 1060432, 1855756, 2120864, 3711512, 4241728, 7423024, 8483456, 14846048, 16966912, 29692096, 59384192, 118768384]

約数ペア:

[(1, 118768384), (2, 59384192), (4, 29692096), (7, 16966912), (8, 14846048), (14, 8483456), (16, 7423024), (28, 4241728), (32, 3711512), (56, 2120864), (64, 1855756), (112, 1060432), (128, 927878), (191, 621824), (224, 530216), (256, 463939), (347, 342272), (382, 310912), (448, 265108), (694, 171136), (764, 155456), (896, 132554), (1337, 88832), (1388, 85568), (1528, 77728), (1792, 66277), (2429, 48896), (2674, 44416), (2776, 42784), (3056, 38864), (4858, 24448), (5348, 22208), (5552, 21392), (6112, 19432), (9716, 12224), (10696, 11104)]