131005296

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{10457}}^1$

素因数の和:10503

約数の個数: 80

約数和(自身を含む): 389037600

約数和(自身を除く): 258032304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 10457, 12528, 20914, 31371, 41828, 62742, 83656, 94113, 125484, 167312, 188226, 250968, 282339, 303253, 376452, 501936, 564678, 606506, 752904, 909759, 1129356, 1213012, 1505808, 1819518, 2258712, 2426024, 2729277, 3639036, 4517424, 4852048, 5458554, 7278072, 8187831, 10917108, 14556144, 16375662, 21834216, 32751324, 43668432, 65502648, 131005296]

約数ペア:

[(1, 131005296), (2, 65502648), (3, 43668432), (4, 32751324), (6, 21834216), (8, 16375662), (9, 14556144), (12, 10917108), (16, 8187831), (18, 7278072), (24, 5458554), (27, 4852048), (29, 4517424), (36, 3639036), (48, 2729277), (54, 2426024), (58, 2258712), (72, 1819518), (87, 1505808), (108, 1213012), (116, 1129356), (144, 909759), (174, 752904), (216, 606506), (232, 564678), (261, 501936), (348, 376452), (432, 303253), (464, 282339), (522, 250968), (696, 188226), (783, 167312), (1044, 125484), (1392, 94113), (1566, 83656), (2088, 62742), (3132, 41828), (4176, 31371), (6264, 20914), (10457, 12528)]