121356352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{145861}}^1$

素因数の和:145886

約数の個数: 28

約数和(自身を含む): 259342636

約数和(自身を除く): 137986284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 145861, 291722, 583444, 1166888, 1896193, 2333776, 3792386, 4667552, 7584772, 9335104, 15169544, 30339088, 60678176, 121356352]

約数ペア:

[(1, 121356352), (2, 60678176), (4, 30339088), (8, 15169544), (13, 9335104), (16, 7584772), (26, 4667552), (32, 3792386), (52, 2333776), (64, 1896193), (104, 1166888), (208, 583444), (416, 291722), (832, 145861)]