134743040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{26317}}^1$

素因数の和:26342

約数の個数: 44

約数和(自身を含む): 323237676

約数和(自身を除く): 188494636

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 26317, 52634, 105268, 131585, 210536, 263170, 421072, 526340, 842144, 1052680, 1684288, 2105360, 3368576, 4210720, 6737152, 8421440, 13474304, 16842880, 26948608, 33685760, 67371520, 134743040]

約数ペア:

[(1, 134743040), (2, 67371520), (4, 33685760), (5, 26948608), (8, 16842880), (10, 13474304), (16, 8421440), (20, 6737152), (32, 4210720), (40, 3368576), (64, 2105360), (80, 1684288), (128, 1052680), (160, 842144), (256, 526340), (320, 421072), (512, 263170), (640, 210536), (1024, 131585), (1280, 105268), (2560, 52634), (5120, 26317)]