145908.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6427}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 53455248

約数和(自身を除く): 28132868

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 6427, 12854, 25708, 32135, 64270, 128540, 1266119, 2532238, 5064476, 6330595, 12661190, 25322380]

約数ペア:

[(1, 25322380), (2, 12661190), (4, 6330595), (5, 5064476), (10, 2532238), (20, 1266119), (197, 128540), (394, 64270), (788, 32135), (985, 25708), (1970, 12854), (3940, 6427)]