113611640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149489}}^1$

素因数の和:149519

約数の個数: 32

約数和(自身を含む): 269082000

約数和(自身を除く): 155470360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 149489, 298978, 597956, 747445, 1195912, 1494890, 2840291, 2989780, 5680582, 5979560, 11361164, 14201455, 22722328, 28402910, 56805820, 113611640]

約数ペア:

[(1, 113611640), (2, 56805820), (4, 28402910), (5, 22722328), (8, 14201455), (10, 11361164), (19, 5979560), (20, 5680582), (38, 2989780), (40, 2840291), (76, 1494890), (95, 1195912), (152, 747445), (190, 597956), (380, 298978), (760, 149489)]