161588304

素因数分解:

$2^4\times 3^3\times {\mathrm{374047}}^1$

素因数の和:374064

約数の個数: 40

約数和(自身を含む): 463819520

約数和(自身を除く): 302231216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 374047, 748094, 1122141, 1496188, 2244282, 2992376, 3366423, 4488564, 5984752, 6732846, 8977128, 10099269, 13465692, 17954256, 20198538, 26931384, 40397076, 53862768, 80794152, 161588304]

約数ペア:

[(1, 161588304), (2, 80794152), (3, 53862768), (4, 40397076), (6, 26931384), (8, 20198538), (9, 17954256), (12, 13465692), (16, 10099269), (18, 8977128), (24, 6732846), (27, 5984752), (36, 4488564), (48, 3366423), (54, 2992376), (72, 2244282), (108, 1496188), (144, 1122141), (216, 748094), (432, 374047)]