142792016

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 283910400

約数和(自身を除く): 141118384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 317, 376, 599, 634, 752, 1198, 1268, 2396, 2536, 4792, 5072, 9584, 14899, 28153, 29798, 56306, 59596, 112612, 119192, 189883, 225224, 238384, 379766, 450448, 759532, 1519064, 3038128, 8924501, 17849002, 35698004, 71396008, 142792016]

約数ペア:

[(1, 142792016), (2, 71396008), (4, 35698004), (8, 17849002), (16, 8924501), (47, 3038128), (94, 1519064), (188, 759532), (317, 450448), (376, 379766), (599, 238384), (634, 225224), (752, 189883), (1198, 119192), (1268, 112612), (2396, 59596), (2536, 56306), (4792, 29798), (5072, 28153), (9584, 14899)]