127642746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 335378880

約数和(自身を除く): 207736134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 147, 154, 174, 203, 231, 294, 319, 406, 462, 539, 609, 638, 957, 1078, 1218, 1361, 1421, 1617, 1914, 2233, 2722, 2842, 3234, 4083, 4263, 4466, 6699, 8166, 8526, 9527, 13398, 14971, 15631, 19054, 28581, 29942, 31262, 39469, 44913, 46893, 57162, 66689, 78938, 89826, 93786, 104797, 118407, 133378, 200067, 209594, 236814, 276283, 314391, 400134, 434159, 552566, 628782, 733579, 828849, 868318, 1302477, 1467158, 1657698, 1933981, 2200737, 2604954, 3039113, 3867962, 4401474, 5801943, 6078226, 9117339, 11603886, 18234678, 21273791, 42547582, 63821373, 127642746]

約数ペア:

[(1, 127642746), (2, 63821373), (3, 42547582), (6, 21273791), (7, 18234678), (11, 11603886), (14, 9117339), (21, 6078226), (22, 5801943), (29, 4401474), (33, 3867962), (42, 3039113), (49, 2604954), (58, 2200737), (66, 1933981), (77, 1657698), (87, 1467158), (98, 1302477), (147, 868318), (154, 828849), (174, 733579), (203, 628782), (231, 552566), (294, 434159), (319, 400134), (406, 314391), (462, 276283), (539, 236814), (609, 209594), (638, 200067), (957, 133378), (1078, 118407), (1218, 104797), (1361, 93786), (1421, 89826), (1617, 78938), (1914, 66689), (2233, 57162), (2722, 46893), (2842, 44913), (3234, 39469), (4083, 31262), (4263, 29942), (4466, 28581), (6699, 19054), (8166, 15631), (8526, 14971), (9527, 13398)]