127238256

素因数分解:

$2^4\times 3^3\times {\mathrm{313}}^1\times {\mathrm{941}}^1$

素因数の和:1271

約数の個数: 80

約数和(自身を含む): 366777120

約数和(自身を除く): 239538864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 313, 432, 626, 939, 941, 1252, 1878, 1882, 2504, 2817, 2823, 3756, 3764, 5008, 5634, 5646, 7512, 7528, 8451, 8469, 11268, 11292, 15024, 15056, 16902, 16938, 22536, 22584, 25407, 33804, 33876, 45072, 45168, 50814, 67608, 67752, 101628, 135216, 135504, 203256, 294533, 406512, 589066, 883599, 1178132, 1767198, 2356264, 2650797, 3534396, 4712528, 5301594, 7068792, 7952391, 10603188, 14137584, 15904782, 21206376, 31809564, 42412752, 63619128, 127238256]

約数ペア:

[(1, 127238256), (2, 63619128), (3, 42412752), (4, 31809564), (6, 21206376), (8, 15904782), (9, 14137584), (12, 10603188), (16, 7952391), (18, 7068792), (24, 5301594), (27, 4712528), (36, 3534396), (48, 2650797), (54, 2356264), (72, 1767198), (108, 1178132), (144, 883599), (216, 589066), (313, 406512), (432, 294533), (626, 203256), (939, 135504), (941, 135216), (1252, 101628), (1878, 67752), (1882, 67608), (2504, 50814), (2817, 45168), (2823, 45072), (3756, 33876), (3764, 33804), (5008, 25407), (5634, 22584), (5646, 22536), (7512, 16938), (7528, 16902), (8451, 15056), (8469, 15024), (11268, 11292)]