161844172

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{10567}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 324310784

約数和(自身を除く): 162466612

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 10567, 15316, 21134, 42268, 73969, 147938, 295876, 5780149, 11560298, 23120596, 40461043, 80922086, 161844172]

約数ペア:

[(1, 161844172), (2, 80922086), (4, 40461043), (7, 23120596), (14, 11560298), (28, 5780149), (547, 295876), (1094, 147938), (2188, 73969), (3829, 42268), (7658, 21134), (10567, 15316)]