138411456

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5503}}^1$

素因数の和:5649

約数の個数: 56

約数和(自身を含む): 369076224

約数和(自身を除く): 230664768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5503, 6288, 8384, 11006, 12576, 16509, 22012, 25152, 33018, 44024, 66036, 88048, 132072, 176096, 264144, 352192, 528288, 720893, 1056576, 1441786, 2162679, 2883572, 4325358, 5767144, 8650716, 11534288, 17301432, 23068576, 34602864, 46137152, 69205728, 138411456]

約数ペア:

[(1, 138411456), (2, 69205728), (3, 46137152), (4, 34602864), (6, 23068576), (8, 17301432), (12, 11534288), (16, 8650716), (24, 5767144), (32, 4325358), (48, 2883572), (64, 2162679), (96, 1441786), (131, 1056576), (192, 720893), (262, 528288), (393, 352192), (524, 264144), (786, 176096), (1048, 132072), (1572, 88048), (2096, 66036), (3144, 44024), (4192, 33018), (5503, 25152), (6288, 22012), (8384, 16509), (11006, 12576)]