108311248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{356287}}^1$

素因数の和:356314

約数の個数: 20

約数和(自身を含む): 220898560

約数和(自身を除く): 112587312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 356287, 712574, 1425148, 2850296, 5700592, 6769453, 13538906, 27077812, 54155624, 108311248]

約数ペア:

[(1, 108311248), (2, 54155624), (4, 27077812), (8, 13538906), (16, 6769453), (19, 5700592), (38, 2850296), (76, 1425148), (152, 712574), (304, 356287)]