130356352

素因数分解:

$2^7\times 7^1\times {\mathrm{145487}}^1$

素因数の和:145508

約数の個数: 32

約数和(自身を含む): 296795520

約数和(自身を除く): 166439168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 145487, 290974, 581948, 1018409, 1163896, 2036818, 2327792, 4073636, 4655584, 8147272, 9311168, 16294544, 18622336, 32589088, 65178176, 130356352]

約数ペア:

[(1, 130356352), (2, 65178176), (4, 32589088), (7, 18622336), (8, 16294544), (14, 9311168), (16, 8147272), (28, 4655584), (32, 4073636), (56, 2327792), (64, 2036818), (112, 1163896), (128, 1018409), (224, 581948), (448, 290974), (896, 145487)]