129556512

素因数分解:

$2^5\times 3^2\times {\mathrm{599}}^1\times {\mathrm{751}}^1$

素因数の和:1366

約数の個数: 72

約数和(自身を含む): 369532800

約数和(自身を除く): 239976288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 599, 751, 1198, 1502, 1797, 2253, 2396, 3004, 3594, 4506, 4792, 5391, 6008, 6759, 7188, 9012, 9584, 10782, 12016, 13518, 14376, 18024, 19168, 21564, 24032, 27036, 28752, 36048, 43128, 54072, 57504, 72096, 86256, 108144, 172512, 216288, 449849, 899698, 1349547, 1799396, 2699094, 3598792, 4048641, 5398188, 7197584, 8097282, 10796376, 14395168, 16194564, 21592752, 32389128, 43185504, 64778256, 129556512]

約数ペア:

[(1, 129556512), (2, 64778256), (3, 43185504), (4, 32389128), (6, 21592752), (8, 16194564), (9, 14395168), (12, 10796376), (16, 8097282), (18, 7197584), (24, 5398188), (32, 4048641), (36, 3598792), (48, 2699094), (72, 1799396), (96, 1349547), (144, 899698), (288, 449849), (599, 216288), (751, 172512), (1198, 108144), (1502, 86256), (1797, 72096), (2253, 57504), (2396, 54072), (3004, 43128), (3594, 36048), (4506, 28752), (4792, 27036), (5391, 24032), (6008, 21564), (6759, 19168), (7188, 18024), (9012, 14376), (9584, 13518), (10782, 12016)]