149780416

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 313639200

約数和(自身を除く): 163858784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 97, 184, 194, 368, 388, 736, 776, 1049, 1472, 1552, 2098, 2231, 3104, 4196, 4462, 6208, 8392, 8924, 16784, 17848, 24127, 33568, 35696, 48254, 67136, 71392, 96508, 101753, 142784, 193016, 203506, 386032, 407012, 772064, 814024, 1544128, 1628048, 2340319, 3256096, 4680638, 6512192, 9361276, 18722552, 37445104, 74890208, 149780416]

約数ペア:

[(1, 149780416), (2, 74890208), (4, 37445104), (8, 18722552), (16, 9361276), (23, 6512192), (32, 4680638), (46, 3256096), (64, 2340319), (92, 1628048), (97, 1544128), (184, 814024), (194, 772064), (368, 407012), (388, 386032), (736, 203506), (776, 193016), (1049, 142784), (1472, 101753), (1552, 96508), (2098, 71392), (2231, 67136), (3104, 48254), (4196, 35696), (4462, 33568), (6208, 24127), (8392, 17848), (8924, 16784)]