180835214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{13441}}^1$

素因数の和:13512

約数の個数: 24

約数和(自身を含む): 320349744

約数和(自身を除く): 139514530

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13441, 13454, 26882, 94087, 188174, 416671, 833342, 2916697, 5833394, 12916801, 25833602, 90417607, 180835214]

約数ペア:

[(1, 180835214), (2, 90417607), (7, 25833602), (14, 12916801), (31, 5833394), (62, 2916697), (217, 833342), (434, 416671), (961, 188174), (1922, 94087), (6727, 26882), (13441, 13454)]