163712904

素因数分解:

$2^3\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3433}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 409607520

約数和(自身を除く): 245894616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1987, 3433, 3974, 5961, 6866, 7948, 10299, 11922, 13732, 15896, 20598, 23844, 27464, 41196, 47688, 82392, 6821371, 13642742, 20464113, 27285484, 40928226, 54570968, 81856452, 163712904]

約数ペア:

[(1, 163712904), (2, 81856452), (3, 54570968), (4, 40928226), (6, 27285484), (8, 20464113), (12, 13642742), (24, 6821371), (1987, 82392), (3433, 47688), (3974, 41196), (5961, 27464), (6866, 23844), (7948, 20598), (10299, 15896), (11922, 13732)]