126617344

素因数分解:

$2^8\times 7^1\times {\mathrm{70657}}^1$

素因数の和:70680

約数の個数: 36

約数和(自身を含む): 288849904

約数和(自身を除く): 162232560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 70657, 141314, 282628, 494599, 565256, 989198, 1130512, 1978396, 2261024, 3956792, 4522048, 7913584, 9044096, 15827168, 18088192, 31654336, 63308672, 126617344]

約数ペア:

[(1, 126617344), (2, 63308672), (4, 31654336), (7, 18088192), (8, 15827168), (14, 9044096), (16, 7913584), (28, 4522048), (32, 3956792), (56, 2261024), (64, 1978396), (112, 1130512), (128, 989198), (224, 565256), (256, 494599), (448, 282628), (896, 141314), (1792, 70657)]