304352176

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{136849}}^1$

素因数の和:136996

約数の個数: 20

約数和(自身を含む): 593929000

約数和(自身を除く): 289576824

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 136849, 273698, 547396, 1094792, 2189584, 19022011, 38044022, 76088044, 152176088, 304352176]

約数ペア:

[(1, 304352176), (2, 152176088), (4, 76088044), (8, 38044022), (16, 19022011), (139, 2189584), (278, 1094792), (556, 547396), (1112, 273698), (2224, 136849)]