172820304

素因数分解:

$2^4\times 3^4\times {\mathrm{133349}}^1$

素因数の和:133369

約数の個数: 50

約数和(自身を含む): 500195850

約数和(自身を除く): 327375546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 133349, 266698, 400047, 533396, 800094, 1066792, 1200141, 1600188, 2133584, 2400282, 3200376, 3600423, 4800564, 6400752, 7200846, 9601128, 10801269, 14401692, 19202256, 21602538, 28803384, 43205076, 57606768, 86410152, 172820304]

約数ペア:

[(1, 172820304), (2, 86410152), (3, 57606768), (4, 43205076), (6, 28803384), (8, 21602538), (9, 19202256), (12, 14401692), (16, 10801269), (18, 9601128), (24, 7200846), (27, 6400752), (36, 4800564), (48, 3600423), (54, 3200376), (72, 2400282), (81, 2133584), (108, 1600188), (144, 1200141), (162, 1066792), (216, 800094), (324, 533396), (432, 400047), (648, 266698), (1296, 133349)]