159423248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{2099}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 318729600

約数和(自身を除く): 159306352

約数列:

[1, 2, 4, 8, 16, 47, 94, 101, 188, 202, 376, 404, 752, 808, 1616, 2099, 4198, 4747, 8396, 9494, 16792, 18988, 33584, 37976, 75952, 98653, 197306, 211999, 394612, 423998, 789224, 847996, 1578448, 1695992, 3391984, 9963953, 19927906, 39855812, 79711624, 159423248]

約数ペア:

[(1, 159423248), (2, 79711624), (4, 39855812), (8, 19927906), (16, 9963953), (47, 3391984), (94, 1695992), (101, 1578448), (188, 847996), (202, 789224), (376, 423998), (404, 394612), (752, 211999), (808, 197306), (1616, 98653), (2099, 75952), (4198, 37976), (4747, 33584), (8396, 18988), (9494, 16792)]