179924912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{115931}}^1$

素因数の和:116036

約数の個数: 20

約数和(自身を含む): 352201416

約数和(自身を除く): 172276504

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 115931, 231862, 463724, 927448, 1854896, 11245307, 22490614, 44981228, 89962456, 179924912]

約数ペア:

[(1, 179924912), (2, 89962456), (4, 44981228), (8, 22490614), (16, 11245307), (97, 1854896), (194, 927448), (388, 463724), (776, 231862), (1552, 115931)]