166127904

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1570

約数の個数: 72

約数和(自身を含む): 473699772

約数和(自身を除く): 307571868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 941, 1226, 1839, 1882, 2452, 2823, 3678, 3764, 4904, 5517, 5646, 7356, 7528, 8469, 9808, 11034, 11292, 14712, 15056, 16938, 19616, 22068, 22584, 29424, 30112, 33876, 44136, 45168, 58848, 67752, 88272, 90336, 135504, 176544, 271008, 576833, 1153666, 1730499, 2307332, 3460998, 4614664, 5191497, 6921996, 9229328, 10382994, 13843992, 18458656, 20765988, 27687984, 41531976, 55375968, 83063952, 166127904]

約数ペア:

[(1, 166127904), (2, 83063952), (3, 55375968), (4, 41531976), (6, 27687984), (8, 20765988), (9, 18458656), (12, 13843992), (16, 10382994), (18, 9229328), (24, 6921996), (32, 5191497), (36, 4614664), (48, 3460998), (72, 2307332), (96, 1730499), (144, 1153666), (288, 576833), (613, 271008), (941, 176544), (1226, 135504), (1839, 90336), (1882, 88272), (2452, 67752), (2823, 58848), (3678, 45168), (3764, 44136), (4904, 33876), (5517, 30112), (5646, 29424), (7356, 22584), (7528, 22068), (8469, 19616), (9808, 16938), (11034, 15056), (11292, 14712)]