139656672

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:2992

約数の個数: 72

約数和(自身を含む): 399586824

約数和(自身を除く): 259930152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 2803, 3114, 4152, 5536, 5606, 6228, 8304, 8409, 11212, 12456, 16608, 16818, 22424, 24912, 25227, 33636, 44848, 49824, 50454, 67272, 89696, 100908, 134544, 201816, 269088, 403632, 484919, 807264, 969838, 1454757, 1939676, 2909514, 3879352, 4364271, 5819028, 7758704, 8728542, 11638056, 15517408, 17457084, 23276112, 34914168, 46552224, 69828336, 139656672]

約数ペア:

[(1, 139656672), (2, 69828336), (3, 46552224), (4, 34914168), (6, 23276112), (8, 17457084), (9, 15517408), (12, 11638056), (16, 8728542), (18, 7758704), (24, 5819028), (32, 4364271), (36, 3879352), (48, 2909514), (72, 1939676), (96, 1454757), (144, 969838), (173, 807264), (288, 484919), (346, 403632), (519, 269088), (692, 201816), (1038, 134544), (1384, 100908), (1557, 89696), (2076, 67272), (2768, 50454), (2803, 49824), (3114, 44848), (4152, 33636), (5536, 25227), (5606, 24912), (6228, 22424), (8304, 16818), (8409, 16608), (11212, 12456)]