180021768

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{37693}}^1$

素因数の和:37901

約数の個数: 32

約数和(自身を含む): 452328000

約数和(自身を除く): 272306232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 37693, 75386, 113079, 150772, 226158, 301544, 452316, 904632, 7500907, 15001814, 22502721, 30003628, 45005442, 60007256, 90010884, 180021768]

約数ペア:

[(1, 180021768), (2, 90010884), (3, 60007256), (4, 45005442), (6, 30003628), (8, 22502721), (12, 15001814), (24, 7500907), (199, 904632), (398, 452316), (597, 301544), (796, 226158), (1194, 150772), (1592, 113079), (2388, 75386), (4776, 37693)]