159019184

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{21559}}^1$

素因数の和:22028

約数の個数: 20

約数和(自身を含む): 308782320

約数和(自身を除く): 149763136

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 21559, 43118, 86236, 172472, 344944, 9938699, 19877398, 39754796, 79509592, 159019184]

約数ペア:

[(1, 159019184), (2, 79509592), (4, 39754796), (8, 19877398), (16, 9938699), (461, 344944), (922, 172472), (1844, 86236), (3688, 43118), (7376, 21559)]