168562016

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1571}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 380298240

約数和(自身を除く): 211736224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 958, 1571, 1916, 3142, 3353, 3832, 6284, 6706, 7664, 10997, 12568, 13412, 15328, 21994, 25136, 26824, 43988, 50272, 53648, 87976, 107296, 175952, 351904, 752509, 1505018, 3010036, 5267563, 6020072, 10535126, 12040144, 21070252, 24080288, 42140504, 84281008, 168562016]

約数ペア:

[(1, 168562016), (2, 84281008), (4, 42140504), (7, 24080288), (8, 21070252), (14, 12040144), (16, 10535126), (28, 6020072), (32, 5267563), (56, 3010036), (112, 1505018), (224, 752509), (479, 351904), (958, 175952), (1571, 107296), (1916, 87976), (3142, 53648), (3353, 50272), (3832, 43988), (6284, 26824), (6706, 25136), (7664, 21994), (10997, 15328), (12568, 13412)]