155712888

素因数分解:

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

素因数の和:5649

約数の個数: 64

約数和(自身を含む): 435916800

約数和(自身を除く): 280203912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 131, 216, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 3537, 4716, 5503, 7074, 9432, 11006, 14148, 16509, 22012, 28296, 33018, 44024, 49527, 66036, 99054, 132072, 148581, 198108, 297162, 396216, 594324, 720893, 1188648, 1441786, 2162679, 2883572, 4325358, 5767144, 6488037, 8650716, 12976074, 17301432, 19464111, 25952148, 38928222, 51904296, 77856444, 155712888]

約数ペア:

[(1, 155712888), (2, 77856444), (3, 51904296), (4, 38928222), (6, 25952148), (8, 19464111), (9, 17301432), (12, 12976074), (18, 8650716), (24, 6488037), (27, 5767144), (36, 4325358), (54, 2883572), (72, 2162679), (108, 1441786), (131, 1188648), (216, 720893), (262, 594324), (393, 396216), (524, 297162), (786, 198108), (1048, 148581), (1179, 132072), (1572, 99054), (2358, 66036), (3144, 49527), (3537, 44024), (4716, 33018), (5503, 28296), (7074, 22012), (9432, 16509), (11006, 14148)]