157718992

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{7211}}^1$

素因数の和:8586

約数の個数: 20

約数和(自身を含む): 305846496

約数和(自身を除く): 148127504

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 5468, 7211, 10936, 14422, 21872, 28844, 57688, 115376, 9857437, 19714874, 39429748, 78859496, 157718992]

約数ペア:

[(1, 157718992), (2, 78859496), (4, 39429748), (8, 19714874), (16, 9857437), (1367, 115376), (2734, 57688), (5468, 28844), (7211, 21872), (10936, 14422)]