155530172

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{14503}}^1$

素因数の和:14897

約数の個数: 24

約数和(自身を含む): 311894016

約数和(自身を除く): 156363844

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 14503, 29006, 58012, 101521, 203042, 406084, 5554649, 11109298, 22218596, 38882543, 77765086, 155530172]

約数ペア:

[(1, 155530172), (2, 77765086), (4, 38882543), (7, 22218596), (14, 11109298), (28, 5554649), (383, 406084), (766, 203042), (1532, 101521), (2681, 58012), (5362, 29006), (10724, 14503)]