161805882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{7043}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 370570752

約数和(自身を除く): 208764870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 547, 1094, 1641, 3282, 3829, 7043, 7658, 11487, 14086, 21129, 22974, 42258, 49301, 98602, 147903, 295806, 3852521, 7705042, 11557563, 23115126, 26967647, 53935294, 80902941, 161805882]

約数ペア:

[(1, 161805882), (2, 80902941), (3, 53935294), (6, 26967647), (7, 23115126), (14, 11557563), (21, 7705042), (42, 3852521), (547, 295806), (1094, 147903), (1641, 98602), (3282, 49301), (3829, 42258), (7043, 22974), (7658, 21129), (11487, 14086)]